initial code repo

This patch creates initial code repo.

For ceph, luminous stable release will be used for base code,
and next changes and optimization for ceph will be added to it.

For opensds, currently any changes can be upstreamed into original
opensds repo (https://github.com/opensds/opensds), and so stor4nfv
will directly clone opensds code to deploy stor4nfv environment.
And the scripts for deployment based on ceph and opensds will be
put into 'ci' directory.

Change-Id: I46a32218884c75dda2936337604ff03c554648e4
Signed-off-by: Qiaowei Ren <qiaowei.ren@intel.com>

2 files changed, 2664 insertions, 0 deletions

diff --git a/src/ceph/qa/workunits/cephtool/test.sh b/src/ceph/qa/workunits/cephtool/test.sh
new file mode 100755
index 0000000..1534417
--- /dev/null
+++ b/src/ceph/qa/workunits/cephtool/test.sh
@@ -0,0 +1,2621 @@
+#!/bin/bash -x
+# -*- mode:shell-script; tab-width:8; sh-basic-offset:2; indent-tabs-mode:t -*-
+# vim: ts=8 sw=8 ft=bash smarttab
+
+source $(dirname $0)/../../standalone/ceph-helpers.sh
+
+set -e
+set -o functrace
+PS4='${BASH_SOURCE[0]}:$LINENO: ${FUNCNAME[0]}:  '
+SUDO=${SUDO:-sudo}
+export CEPH_DEV=1
+
+function get_admin_socket()
+{
+  local client=$1
+
+  if test -n "$CEPH_ASOK_DIR";
+  then
+    echo $(get_asok_dir)/$client.asok
+  else
+    local cluster=$(echo $CEPH_ARGS | sed  -r 's/.*--cluster[[:blank:]]*([[:alnum:]]*).*/\1/')
+    echo "/var/run/ceph/$cluster-$client.asok"
+  fi
+}
+
+function check_no_osd_down()
+{
+    ! ceph osd dump | grep ' down '
+}
+
+function wait_no_osd_down()
+{
+  max_run=300
+  for i in $(seq 1 $max_run) ; do
+    if ! check_no_osd_down ; then
+      echo "waiting for osd(s) to come back up ($i/$max_run)"
+      sleep 1
+    else
+      break
+    fi
+  done
+  check_no_osd_down
+}
+
+function expect_false()
+{
+	set -x
+	if "$@"; then return 1; else return 0; fi
+}
+
+
+TEMP_DIR=$(mktemp -d ${TMPDIR-/tmp}/cephtool.XXX)
+trap "rm -fr $TEMP_DIR" 0
+
+TMPFILE=$(mktemp $TEMP_DIR/test_invalid.XXX)
+
+#
+# retry_eagain max cmd args ...
+#
+# retry cmd args ... if it exits on error and its output contains the
+# string EAGAIN, at most $max times
+#
+function retry_eagain()
+{
+    local max=$1
+    shift
+    local status
+    local tmpfile=$TEMP_DIR/retry_eagain.$$
+    local count
+    for count in $(seq 1 $max) ; do
+        status=0
+        "$@" > $tmpfile 2>&1 || status=$?
+        if test $status = 0 || 
+            ! grep --quiet EAGAIN $tmpfile ; then
+            break
+        fi
+        sleep 1
+    done
+    if test $count = $max ; then
+        echo retried with non zero exit status, $max times: "$@" >&2
+    fi
+    cat $tmpfile
+    rm $tmpfile
+    return $status
+}
+
+#
+# map_enxio_to_eagain cmd arg ...
+#
+# add EAGAIN to the output of cmd arg ... if the output contains
+# ENXIO.
+#
+function map_enxio_to_eagain()
+{
+    local status=0
+    local tmpfile=$TEMP_DIR/map_enxio_to_eagain.$$
+
+    "$@" > $tmpfile 2>&1 || status=$?
+    if test $status != 0 &&
+        grep --quiet ENXIO $tmpfile ; then
+        echo "EAGAIN added by $0::map_enxio_to_eagain" >> $tmpfile
+    fi
+    cat $tmpfile
+    rm $tmpfile
+    return $status
+}
+
+function check_response()
+{
+	expected_string=$1
+	retcode=$2
+	expected_retcode=$3
+	if [ "$expected_retcode" -a $retcode != $expected_retcode ] ; then
+		echo "return code invalid: got $retcode, expected $expected_retcode" >&2
+		exit 1
+	fi
+
+	if ! grep --quiet -- "$expected_string" $TMPFILE ; then 
+		echo "Didn't find $expected_string in output" >&2
+		cat $TMPFILE >&2
+		exit 1
+	fi
+}
+
+function get_config_value_or_die()
+{
+  local target config_opt raw val
+
+  target=$1
+  config_opt=$2
+
+  raw="`$SUDO ceph daemon $target config get $config_opt 2>/dev/null`"
+  if [[ $? -ne 0 ]]; then
+    echo "error obtaining config opt '$config_opt' from '$target': $raw"
+    exit 1
+  fi
+
+  raw=`echo $raw | sed -e 's/[{} "]//g'`
+  val=`echo $raw | cut -f2 -d:`
+
+  echo "$val"
+  return 0
+}
+
+function expect_config_value()
+{
+  local target config_opt expected_val val
+  target=$1
+  config_opt=$2
+  expected_val=$3
+
+  val=$(get_config_value_or_die $target $config_opt)
+
+  if [[ "$val" != "$expected_val" ]]; then
+    echo "expected '$expected_val', got '$val'"
+    exit 1
+  fi
+}
+
+function ceph_watch_start()
+{
+    local whatch_opt=--watch
+
+    if [ -n "$1" ]; then
+	whatch_opt=--watch-$1
+	if [ -n "$2" ]; then
+	    whatch_opt+=" --watch-channel $2"
+	fi
+    fi
+
+    CEPH_WATCH_FILE=${TEMP_DIR}/CEPH_WATCH_$$
+    ceph $whatch_opt > $CEPH_WATCH_FILE &
+    CEPH_WATCH_PID=$!
+
+    # wait until the "ceph" client is connected and receiving
+    # log messages from monitor
+    for i in `seq 3`; do
+        grep -q "cluster" $CEPH_WATCH_FILE && break
+        sleep 1
+    done
+}
+
+function ceph_watch_wait()
+{
+    local regexp=$1
+    local timeout=30
+
+    if [ -n "$2" ]; then
+	timeout=$2
+    fi
+
+    for i in `seq ${timeout}`; do
+	grep -q "$regexp" $CEPH_WATCH_FILE && break
+	sleep 1
+    done
+
+    kill $CEPH_WATCH_PID
+
+    if ! grep "$regexp" $CEPH_WATCH_FILE; then
+	echo "pattern ${regexp} not found in watch file. Full watch file content:" >&2
+	cat $CEPH_WATCH_FILE >&2
+	return 1
+    fi
+}
+
+function test_mon_injectargs()
+{
+  CEPH_ARGS='--mon_debug_dump_location the.dump' ceph tell osd.0 injectargs --no-osd_enable_op_tracker >& $TMPFILE || return 1
+  check_response "osd_enable_op_tracker = 'false'"
+  ! grep "the.dump" $TMPFILE || return 1
+  ceph tell osd.0 injectargs '--osd_enable_op_tracker --osd_op_history_duration 500' >& $TMPFILE || return 1
+  check_response "osd_enable_op_tracker = 'true' osd_op_history_duration = '500'"
+  ceph tell osd.0 injectargs --no-osd_enable_op_tracker >& $TMPFILE || return 1
+  check_response "osd_enable_op_tracker = 'false'"
+  ceph tell osd.0 injectargs -- --osd_enable_op_tracker >& $TMPFILE || return 1
+  check_response "osd_enable_op_tracker = 'true'"
+  ceph tell osd.0 injectargs -- '--osd_enable_op_tracker --osd_op_history_duration 600' >& $TMPFILE || return 1
+  check_response "osd_enable_op_tracker = 'true' osd_op_history_duration = '600'"
+  expect_failure $TEMP_DIR "Option --osd_op_history_duration requires an argument" \
+                 ceph tell osd.0 injectargs -- '--osd_op_history_duration'
+
+  ceph tell osd.0 injectargs -- '--osd_deep_scrub_interval 2419200' >& $TMPFILE || return 1
+  check_response "osd_deep_scrub_interval = '2419200.000000' (not observed, change may require restart)"
+
+  ceph tell osd.0 injectargs -- '--mon_probe_timeout 2' >& $TMPFILE || return 1
+  check_response "mon_probe_timeout = '2.000000' (not observed, change may require restart)"
+
+  ceph tell osd.0 injectargs -- '--mon-lease 6' >& $TMPFILE || return 1
+  check_response "mon_lease = '6.000000' (not observed, change may require restart)"
+
+  # osd-scrub-auto-repair-num-errors is an OPT_U32, so -1 is not a valid setting
+  expect_false ceph tell osd.0 injectargs --osd-scrub-auto-repair-num-errors -1 >& $TMPFILE || return 1
+  check_response "Error EINVAL: Parse error setting osd_scrub_auto_repair_num_errors to '-1' using injectargs"
+}
+
+function test_mon_injectargs_SI()
+{
+  # Test SI units during injectargs and 'config set'
+  # We only aim at testing the units are parsed accordingly
+  # and don't intend to test whether the options being set
+  # actually expect SI units to be passed.
+  # Keep in mind that all integer based options (i.e., INT,
+  # LONG, U32, U64) will accept SI unit modifiers.
+  initial_value=$(get_config_value_or_die "mon.a" "mon_pg_warn_min_objects")
+  $SUDO ceph daemon mon.a config set mon_pg_warn_min_objects 10
+  expect_config_value "mon.a" "mon_pg_warn_min_objects" 10
+  $SUDO ceph daemon mon.a config set mon_pg_warn_min_objects 10K
+  expect_config_value "mon.a" "mon_pg_warn_min_objects" 10240
+  $SUDO ceph daemon mon.a config set mon_pg_warn_min_objects 1G
+  expect_config_value "mon.a" "mon_pg_warn_min_objects" 1073741824
+  $SUDO ceph daemon mon.a config set mon_pg_warn_min_objects 10F > $TMPFILE || true
+  check_response "'10F': (22) Invalid argument"
+  # now test with injectargs
+  ceph tell mon.a injectargs '--mon_pg_warn_min_objects 10'
+  expect_config_value "mon.a" "mon_pg_warn_min_objects" 10
+  ceph tell mon.a injectargs '--mon_pg_warn_min_objects 10K'
+  expect_config_value "mon.a" "mon_pg_warn_min_objects" 10240
+  ceph tell mon.a injectargs '--mon_pg_warn_min_objects 1G'
+  expect_config_value "mon.a" "mon_pg_warn_min_objects" 1073741824
+  expect_false ceph tell mon.a injectargs '--mon_pg_warn_min_objects 10F'
+  expect_false ceph tell mon.a injectargs '--mon_globalid_prealloc -1'
+  $SUDO ceph daemon mon.a config set mon_pg_warn_min_objects $initial_value
+}
+
+function test_tiering_agent()
+{
+  local slow=slow_eviction
+  local fast=fast_eviction
+  ceph osd pool create $slow  1 1
+  ceph osd pool application enable $slow rados
+  ceph osd pool create $fast  1 1
+  ceph osd tier add $slow $fast
+  ceph osd tier cache-mode $fast writeback
+  ceph osd tier set-overlay $slow $fast
+  ceph osd pool set $fast hit_set_type bloom
+  rados -p $slow put obj1 /etc/group
+  ceph osd pool set $fast target_max_objects  1
+  ceph osd pool set $fast hit_set_count 1
+  ceph osd pool set $fast hit_set_period 5
+  # wait for the object to be evicted from the cache
+  local evicted
+  evicted=false
+  for i in `seq 1 300` ; do
+      if ! rados -p $fast ls | grep obj1 ; then
+          evicted=true
+          break
+      fi
+      sleep 1
+  done
+  $evicted # assert
+  # the object is proxy read and promoted to the cache
+  rados -p $slow get obj1 - >/dev/null
+  # wait for the promoted object to be evicted again
+  evicted=false
+  for i in `seq 1 300` ; do
+      if ! rados -p $fast ls | grep obj1 ; then
+          evicted=true
+          break
+      fi
+      sleep 1
+  done
+  $evicted # assert
+  ceph osd tier remove-overlay $slow
+  ceph osd tier remove $slow $fast
+  ceph osd pool delete $fast $fast --yes-i-really-really-mean-it
+  ceph osd pool delete $slow $slow --yes-i-really-really-mean-it
+}
+
+function test_tiering_1()
+{
+  # tiering
+  ceph osd pool create slow 2
+  ceph osd pool application enable slow rados
+  ceph osd pool create slow2 2
+  ceph osd pool application enable slow2 rados
+  ceph osd pool create cache 2
+  ceph osd pool create cache2 2
+  ceph osd tier add slow cache
+  ceph osd tier add slow cache2
+  expect_false ceph osd tier add slow2 cache
+  # test some state transitions
+  ceph osd tier cache-mode cache writeback
+  expect_false ceph osd tier cache-mode cache forward
+  ceph osd tier cache-mode cache forward --yes-i-really-mean-it
+  expect_false ceph osd tier cache-mode cache readonly
+  ceph osd tier cache-mode cache readonly --yes-i-really-mean-it
+  expect_false ceph osd tier cache-mode cache forward
+  ceph osd tier cache-mode cache forward --yes-i-really-mean-it
+  ceph osd tier cache-mode cache none
+  ceph osd tier cache-mode cache writeback
+  ceph osd tier cache-mode cache proxy
+  ceph osd tier cache-mode cache writeback
+  expect_false ceph osd tier cache-mode cache none
+  expect_false ceph osd tier cache-mode cache readonly --yes-i-really-mean-it
+  # test with dirty objects in the tier pool
+  # tier pool currently set to 'writeback'
+  rados -p cache put /etc/passwd /etc/passwd
+  flush_pg_stats
+  # 1 dirty object in pool 'cache'
+  ceph osd tier cache-mode cache proxy
+  expect_false ceph osd tier cache-mode cache none
+  expect_false ceph osd tier cache-mode cache readonly --yes-i-really-mean-it
+  ceph osd tier cache-mode cache writeback
+  # remove object from tier pool
+  rados -p cache rm /etc/passwd
+  rados -p cache cache-flush-evict-all
+  flush_pg_stats
+  # no dirty objects in pool 'cache'
+  ceph osd tier cache-mode cache proxy
+  ceph osd tier cache-mode cache none
+  ceph osd tier cache-mode cache readonly --yes-i-really-mean-it
+  TRIES=0
+  while ! ceph osd pool set cache pg_num 3 --yes-i-really-mean-it 2>$TMPFILE
+  do
+    grep 'currently creating pgs' $TMPFILE
+    TRIES=$(( $TRIES + 1 ))
+    test $TRIES -ne 60
+    sleep 3
+  done
+  expect_false ceph osd pool set cache pg_num 4
+  ceph osd tier cache-mode cache none
+  ceph osd tier set-overlay slow cache
+  expect_false ceph osd tier set-overlay slow cache2
+  expect_false ceph osd tier remove slow cache
+  ceph osd tier remove-overlay slow
+  ceph osd tier set-overlay slow cache2
+  ceph osd tier remove-overlay slow
+  ceph osd tier remove slow cache
+  ceph osd tier add slow2 cache
+  expect_false ceph osd tier set-overlay slow cache
+  ceph osd tier set-overlay slow2 cache
+  ceph osd tier remove-overlay slow2
+  ceph osd tier remove slow2 cache
+  ceph osd tier remove slow cache2
+
+  # make sure a non-empty pool fails
+  rados -p cache2 put /etc/passwd /etc/passwd
+  while ! ceph df | grep cache2 | grep ' 1 ' ; do
+    echo waiting for pg stats to flush
+    sleep 2
+  done
+  expect_false ceph osd tier add slow cache2
+  ceph osd tier add slow cache2 --force-nonempty
+  ceph osd tier remove slow cache2
+
+  ceph osd pool ls | grep cache2
+  ceph osd pool ls -f json-pretty | grep cache2
+  ceph osd pool ls detail | grep cache2
+  ceph osd pool ls detail -f json-pretty | grep cache2
+
+  ceph osd pool delete slow slow --yes-i-really-really-mean-it
+  ceph osd pool delete slow2 slow2 --yes-i-really-really-mean-it
+  ceph osd pool delete cache cache --yes-i-really-really-mean-it
+  ceph osd pool delete cache2 cache2 --yes-i-really-really-mean-it
+}
+
+function test_tiering_2()
+{
+  # make sure we can't clobber snapshot state
+  ceph osd pool create snap_base 2
+  ceph osd pool application enable snap_base rados
+  ceph osd pool create snap_cache 2
+  ceph osd pool mksnap snap_cache snapname
+  expect_false ceph osd tier add snap_base snap_cache
+  ceph osd pool delete snap_base snap_base --yes-i-really-really-mean-it
+  ceph osd pool delete snap_cache snap_cache --yes-i-really-really-mean-it
+}
+
+function test_tiering_3()
+{
+  # make sure we can't create snapshot on tier
+  ceph osd pool create basex 2
+  ceph osd pool application enable basex rados
+  ceph osd pool create cachex 2
+  ceph osd tier add basex cachex
+  expect_false ceph osd pool mksnap cache snapname
+  ceph osd tier remove basex cachex
+  ceph osd pool delete basex basex --yes-i-really-really-mean-it
+  ceph osd pool delete cachex cachex --yes-i-really-really-mean-it
+}
+
+function test_tiering_4()
+{
+  # make sure we can't create an ec pool tier
+  ceph osd pool create eccache 2 2 erasure
+  expect_false ceph osd set-require-min-compat-client bobtail
+  ceph osd pool create repbase 2
+  ceph osd pool application enable repbase rados
+  expect_false ceph osd tier add repbase eccache
+  ceph osd pool delete repbase repbase --yes-i-really-really-mean-it
+  ceph osd pool delete eccache eccache --yes-i-really-really-mean-it
+}
+
+function test_tiering_5()
+{
+  # convenient add-cache command
+  ceph osd pool create slow 2
+  ceph osd pool application enable slow rados
+  ceph osd pool create cache3 2
+  ceph osd tier add-cache slow cache3 1024000
+  ceph osd dump | grep cache3 | grep bloom | grep 'false_positive_probability: 0.05' | grep 'target_bytes 1024000' | grep '1200s x4'
+  ceph osd tier remove slow cache3 2> $TMPFILE || true
+  check_response "EBUSY: tier pool 'cache3' is the overlay for 'slow'; please remove-overlay first"
+  ceph osd tier remove-overlay slow
+  ceph osd tier remove slow cache3
+  ceph osd pool ls | grep cache3
+  ceph osd pool delete cache3 cache3 --yes-i-really-really-mean-it
+  ! ceph osd pool ls | grep cache3 || exit 1
+  ceph osd pool delete slow slow --yes-i-really-really-mean-it
+}
+
+function test_tiering_6()
+{
+  # check add-cache whether work
+  ceph osd pool create datapool 2
+  ceph osd pool application enable datapool rados
+  ceph osd pool create cachepool 2
+  ceph osd tier add-cache datapool cachepool 1024000
+  ceph osd tier cache-mode cachepool writeback
+  rados -p datapool put object /etc/passwd
+  rados -p cachepool stat object
+  rados -p cachepool cache-flush object
+  rados -p datapool stat object
+  ceph osd tier remove-overlay datapool
+  ceph osd tier remove datapool cachepool
+  ceph osd pool delete cachepool cachepool --yes-i-really-really-mean-it
+  ceph osd pool delete datapool datapool --yes-i-really-really-mean-it
+}
+
+function test_tiering_7()
+{
+  # protection against pool removal when used as tiers
+  ceph osd pool create datapool 2
+  ceph osd pool application enable datapool rados
+  ceph osd pool create cachepool 2
+  ceph osd tier add-cache datapool cachepool 1024000
+  ceph osd pool delete cachepool cachepool --yes-i-really-really-mean-it 2> $TMPFILE || true
+  check_response "EBUSY: pool 'cachepool' is a tier of 'datapool'"
+  ceph osd pool delete datapool datapool --yes-i-really-really-mean-it 2> $TMPFILE || true
+  check_response "EBUSY: pool 'datapool' has tiers cachepool"
+  ceph osd tier remove-overlay datapool
+  ceph osd tier remove datapool cachepool
+  ceph osd pool delete cachepool cachepool --yes-i-really-really-mean-it
+  ceph osd pool delete datapool datapool --yes-i-really-really-mean-it
+}
+
+function test_tiering_8()
+{
+  ## check health check
+  ceph osd set notieragent
+  ceph osd pool create datapool 2
+  ceph osd pool application enable datapool rados
+  ceph osd pool create cache4 2
+  ceph osd tier add-cache datapool cache4 1024000
+  ceph osd tier cache-mode cache4 writeback
+  tmpfile=$(mktemp|grep tmp)
+  dd if=/dev/zero of=$tmpfile  bs=4K count=1
+  ceph osd pool set cache4 target_max_objects 200
+  ceph osd pool set cache4 target_max_bytes 1000000
+  rados -p cache4 put foo1 $tmpfile
+  rados -p cache4 put foo2 $tmpfile
+  rm -f $tmpfile
+  flush_pg_stats
+  ceph df | grep datapool | grep ' 2 '
+  ceph osd tier remove-overlay datapool
+  ceph osd tier remove datapool cache4
+  ceph osd pool delete cache4 cache4 --yes-i-really-really-mean-it
+  ceph osd pool delete datapool datapool --yes-i-really-really-mean-it
+  ceph osd unset notieragent
+}
+
+function test_tiering_9()
+{
+  # make sure 'tier remove' behaves as we expect
+  # i.e., removing a tier from a pool that's not its base pool only
+  # results in a 'pool foo is now (or already was) not a tier of bar'
+  #
+  ceph osd pool create basepoolA 2
+  ceph osd pool application enable basepoolA rados
+  ceph osd pool create basepoolB 2
+  ceph osd pool application enable basepoolB rados
+  poolA_id=$(ceph osd dump | grep 'pool.*basepoolA' | awk '{print $2;}')
+  poolB_id=$(ceph osd dump | grep 'pool.*basepoolB' | awk '{print $2;}')
+
+  ceph osd pool create cache5 2
+  ceph osd pool create cache6 2
+  ceph osd tier add basepoolA cache5
+  ceph osd tier add basepoolB cache6
+  ceph osd tier remove basepoolB cache5 2>&1 | grep 'not a tier of'
+  ceph osd dump | grep "pool.*'cache5'" 2>&1 | grep "tier_of[ \t]\+$poolA_id"
+  ceph osd tier remove basepoolA cache6 2>&1 | grep 'not a tier of'
+  ceph osd dump | grep "pool.*'cache6'" 2>&1 | grep "tier_of[ \t]\+$poolB_id"
+
+  ceph osd tier remove basepoolA cache5 2>&1 | grep 'not a tier of'
+  ! ceph osd dump | grep "pool.*'cache5'" 2>&1 | grep "tier_of" || exit 1
+  ceph osd tier remove basepoolB cache6 2>&1 | grep 'not a tier of'
+  ! ceph osd dump | grep "pool.*'cache6'" 2>&1 | grep "tier_of" || exit 1
+
+  ! ceph osd dump | grep "pool.*'basepoolA'" 2>&1 | grep "tiers" || exit 1
+  ! ceph osd dump | grep "pool.*'basepoolB'" 2>&1 | grep "tiers" || exit 1
+
+  ceph osd pool delete cache6 cache6 --yes-i-really-really-mean-it
+  ceph osd pool delete cache5 cache5 --yes-i-really-really-mean-it
+  ceph osd pool delete basepoolB basepoolB --yes-i-really-really-mean-it
+  ceph osd pool delete basepoolA basepoolA --yes-i-really-really-mean-it
+}
+
+function test_auth()
+{
+  ceph auth add client.xx mon allow osd "allow *"
+  ceph auth export client.xx >client.xx.keyring
+  ceph auth add client.xx -i client.xx.keyring
+  rm -f client.xx.keyring
+  ceph auth list | grep client.xx
+  ceph auth ls | grep client.xx
+  ceph auth get client.xx | grep caps | grep mon
+  ceph auth get client.xx | grep caps | grep osd
+  ceph auth get-key client.xx
+  ceph auth print-key client.xx
+  ceph auth print_key client.xx
+  ceph auth caps client.xx osd "allow rw"
+  expect_false sh <<< "ceph auth get client.xx | grep caps | grep mon"
+  ceph auth get client.xx | grep osd | grep "allow rw"
+  ceph auth export | grep client.xx
+  ceph auth export -o authfile
+  ceph auth import -i authfile
+  ceph auth export -o authfile2
+  diff authfile authfile2
+  rm authfile authfile2
+  ceph auth del client.xx
+  expect_false ceph auth get client.xx
+
+  # (almost) interactive mode
+  echo -e 'auth add client.xx mon allow osd "allow *"\n' | ceph
+  ceph auth get client.xx
+  # script mode
+  echo 'auth del client.xx' | ceph
+  expect_false ceph auth get client.xx
+
+  #
+  # get / set auid
+  #
+  local auid=444
+  ceph-authtool --create-keyring --name client.TEST --gen-key --set-uid $auid TEST-keyring
+  expect_false ceph auth import --in-file TEST-keyring
+  rm TEST-keyring
+  ceph-authtool --create-keyring --name client.TEST --gen-key --cap mon "allow r" --set-uid $auid TEST-keyring
+  ceph auth import --in-file TEST-keyring
+  rm TEST-keyring
+  ceph auth get client.TEST > $TMPFILE
+  check_response "auid = $auid"
+  ceph --format json-pretty auth get client.TEST > $TMPFILE
+  check_response '"auid": '$auid
+  ceph auth ls > $TMPFILE
+  check_response "auid: $auid"
+  ceph --format json-pretty auth ls > $TMPFILE
+  check_response '"auid": '$auid
+  ceph auth del client.TEST
+}
+
+function test_auth_profiles()
+{
+  ceph auth add client.xx-profile-ro mon 'allow profile read-only' \
+       mgr 'allow profile read-only'
+  ceph auth add client.xx-profile-rw mon 'allow profile read-write' \
+       mgr 'allow profile read-write'
+  ceph auth add client.xx-profile-rd mon 'allow profile role-definer'
+
+  ceph auth export > client.xx.keyring
+
+  # read-only is allowed all read-only commands (auth excluded)
+  ceph -n client.xx-profile-ro -k client.xx.keyring status
+  ceph -n client.xx-profile-ro -k client.xx.keyring osd dump
+  ceph -n client.xx-profile-ro -k client.xx.keyring pg dump
+  ceph -n client.xx-profile-ro -k client.xx.keyring mon dump
+  ceph -n client.xx-profile-ro -k client.xx.keyring mds dump
+  # read-only gets access denied for rw commands or auth commands
+  ceph -n client.xx-profile-ro -k client.xx.keyring log foo >& $TMPFILE || true
+  check_response "EACCES: access denied"
+  ceph -n client.xx-profile-ro -k client.xx.keyring osd set noout >& $TMPFILE || true
+  check_response "EACCES: access denied"
+  ceph -n client.xx-profile-ro -k client.xx.keyring auth ls >& $TMPFILE || true
+  check_response "EACCES: access denied"
+
+  # read-write is allowed for all read-write commands (except auth)
+  ceph -n client.xx-profile-rw -k client.xx.keyring status
+  ceph -n client.xx-profile-rw -k client.xx.keyring osd dump
+  ceph -n client.xx-profile-rw -k client.xx.keyring pg dump
+  ceph -n client.xx-profile-rw -k client.xx.keyring mon dump
+  ceph -n client.xx-profile-rw -k client.xx.keyring mds dump
+  ceph -n client.xx-profile-rw -k client.xx.keyring log foo
+  ceph -n client.xx-profile-rw -k client.xx.keyring osd set noout
+  ceph -n client.xx-profile-rw -k client.xx.keyring osd unset noout
+  # read-write gets access denied for auth commands
+  ceph -n client.xx-profile-rw -k client.xx.keyring auth ls >& $TMPFILE || true
+  check_response "EACCES: access denied"
+
+  # role-definer is allowed RWX 'auth' commands and read-only 'mon' commands
+  ceph -n client.xx-profile-rd -k client.xx.keyring auth ls
+  ceph -n client.xx-profile-rd -k client.xx.keyring auth export
+  ceph -n client.xx-profile-rd -k client.xx.keyring auth add client.xx-profile-foo
+  ceph -n client.xx-profile-rd -k client.xx.keyring status
+  ceph -n client.xx-profile-rd -k client.xx.keyring osd dump >& $TMPFILE || true
+  check_response "EACCES: access denied"
+  ceph -n client.xx-profile-rd -k client.xx.keyring pg dump >& $TMPFILE || true
+  check_response "EACCES: access denied"
+  # read-only 'mon' subsystem commands are allowed
+  ceph -n client.xx-profile-rd -k client.xx.keyring mon dump
+  # but read-write 'mon' commands are not
+  ceph -n client.xx-profile-rd -k client.xx.keyring mon add foo 1.1.1.1 >& $TMPFILE || true
+  check_response "EACCES: access denied"
+  ceph -n client.xx-profile-rd -k client.xx.keyring mds dump >& $TMPFILE || true
+  check_response "EACCES: access denied"
+  ceph -n client.xx-profile-rd -k client.xx.keyring log foo >& $TMPFILE || true
+  check_response "EACCES: access denied"
+  ceph -n client.xx-profile-rd -k client.xx.keyring osd set noout >& $TMPFILE || true
+  check_response "EACCES: access denied"
+
+  ceph -n client.xx-profile-rd -k client.xx.keyring auth del client.xx-profile-ro
+  ceph -n client.xx-profile-rd -k client.xx.keyring auth del client.xx-profile-rw
+  
+  # add a new role-definer with the existing role-definer
+  ceph -n client.xx-profile-rd -k client.xx.keyring \
+    auth add client.xx-profile-rd2 mon 'allow profile role-definer'
+  ceph -n client.xx-profile-rd -k client.xx.keyring \
+    auth export > client.xx.keyring.2
+  # remove old role-definer using the new role-definer
+  ceph -n client.xx-profile-rd2 -k client.xx.keyring.2 \
+    auth del client.xx-profile-rd
+  # remove the remaining role-definer with admin
+  ceph auth del client.xx-profile-rd2
+  rm -f client.xx.keyring client.xx.keyring.2
+}
+
+function test_mon_caps()
+{
+  ceph-authtool --create-keyring $TEMP_DIR/ceph.client.bug.keyring
+  chmod +r  $TEMP_DIR/ceph.client.bug.keyring
+  ceph-authtool  $TEMP_DIR/ceph.client.bug.keyring -n client.bug --gen-key
+  ceph auth add client.bug -i  $TEMP_DIR/ceph.client.bug.keyring
+
+  rados lspools --keyring $TEMP_DIR/ceph.client.bug.keyring -n client.bug >& $TMPFILE || true
+  check_response "Permission denied"
+
+  rm -rf $TEMP_DIR/ceph.client.bug.keyring
+  ceph auth del client.bug
+  ceph-authtool --create-keyring $TEMP_DIR/ceph.client.bug.keyring
+  chmod +r  $TEMP_DIR/ceph.client.bug.keyring
+  ceph-authtool  $TEMP_DIR/ceph.client.bug.keyring -n client.bug --gen-key
+  ceph-authtool -n client.bug --cap mon '' $TEMP_DIR/ceph.client.bug.keyring
+  ceph auth add client.bug -i  $TEMP_DIR/ceph.client.bug.keyring
+  rados lspools --keyring $TEMP_DIR/ceph.client.bug.keyring -n client.bug >& $TMPFILE || true
+  check_response "Permission denied"  
+}
+
+function test_mon_misc()
+{
+  # with and without verbosity
+  ceph osd dump | grep '^epoch'
+  ceph --concise osd dump | grep '^epoch'
+
+  ceph osd df | grep 'MIN/MAX VAR'
+
+  # df
+  ceph df > $TMPFILE
+  grep GLOBAL $TMPFILE
+  grep -v DIRTY $TMPFILE
+  ceph df detail > $TMPFILE
+  grep DIRTY $TMPFILE
+  ceph df --format json > $TMPFILE
+  grep 'total_bytes' $TMPFILE
+  grep -v 'dirty' $TMPFILE
+  ceph df detail --format json > $TMPFILE
+  grep 'rd_bytes' $TMPFILE
+  grep 'dirty' $TMPFILE
+  ceph df --format xml | grep '<total_bytes>'
+  ceph df detail --format xml | grep '<rd_bytes>'
+
+  ceph fsid
+  ceph health
+  ceph health detail
+  ceph health --format json-pretty
+  ceph health detail --format xml-pretty
+
+  ceph time-sync-status
+
+  ceph node ls
+  for t in mon osd mds ; do
+      ceph node ls $t
+  done
+
+  ceph_watch_start
+  mymsg="this is a test log message $$.$(date)"
+  ceph log "$mymsg"
+  ceph log last | grep "$mymsg"
+  ceph log last 100 | grep "$mymsg"
+  ceph_watch_wait "$mymsg"
+
+  ceph mgr dump
+  ceph mgr module ls
+  ceph mgr module enable restful
+  expect_false ceph mgr module enable foodne
+  ceph mgr module enable foodne --force
+  ceph mgr module disable foodne
+  ceph mgr module disable foodnebizbangbash
+
+  ceph mon metadata a
+  ceph mon metadata
+  ceph mon count-metadata ceph_version
+  ceph mon versions
+
+  ceph mgr metadata
+  ceph mgr versions
+  ceph mgr count-metadata ceph_version
+
+  ceph versions
+
+  ceph node ls
+}
+
+function check_mds_active()
+{
+    fs_name=$1
+    ceph fs get $fs_name | grep active
+}
+
+function wait_mds_active()
+{
+  fs_name=$1
+  max_run=300
+  for i in $(seq 1 $max_run) ; do
+      if ! check_mds_active $fs_name ; then
+          echo "waiting for an active MDS daemon ($i/$max_run)"
+          sleep 5
+      else
+          break
+      fi
+  done
+  check_mds_active $fs_name
+}
+
+function get_mds_gids()
+{
+    fs_name=$1
+    ceph fs get $fs_name --format=json | python -c "import json; import sys; print ' '.join([m['gid'].__str__() for m in json.load(sys.stdin)['mdsmap']['info'].values()])"
+}
+
+function fail_all_mds()
+{
+  fs_name=$1
+  ceph fs set $fs_name cluster_down true
+  mds_gids=$(get_mds_gids $fs_name)
+  for mds_gid in $mds_gids ; do
+      ceph mds fail $mds_gid
+  done
+  if check_mds_active $fs_name ; then
+      echo "An active MDS remains, something went wrong"
+      ceph fs get $fs_name
+      exit -1
+  fi
+
+}
+
+function remove_all_fs()
+{
+  existing_fs=$(ceph fs ls --format=json | python -c "import json; import sys; print ' '.join([fs['name'] for fs in json.load(sys.stdin)])")
+  for fs_name in $existing_fs ; do
+      echo "Removing fs ${fs_name}..."
+      fail_all_mds $fs_name
+      echo "Removing existing filesystem '${fs_name}'..."
+      ceph fs rm $fs_name --yes-i-really-mean-it
+      echo "Removed '${fs_name}'."
+  done
+}
+
+# So that tests requiring MDS can skip if one is not configured
+# in the cluster at all
+function mds_exists()
+{
+    ceph auth ls | grep "^mds"
+}
+
+# some of the commands are just not idempotent.
+function without_test_dup_command()
+{
+  if [ -z ${CEPH_CLI_TEST_DUP_COMMAND+x} ]; then
+    $@
+  else
+    local saved=${CEPH_CLI_TEST_DUP_COMMAND}
+    unset CEPH_CLI_TEST_DUP_COMMAND
+    $@
+    CEPH_CLI_TEST_DUP_COMMAND=saved
+  fi
+}
+
+function test_mds_tell()
+{
+  local FS_NAME=cephfs
+  if ! mds_exists ; then
+      echo "Skipping test, no MDS found"
+      return
+  fi
+
+  remove_all_fs
+  ceph osd pool create fs_data 10
+  ceph osd pool create fs_metadata 10
+  ceph fs new $FS_NAME fs_metadata fs_data
+  wait_mds_active $FS_NAME
+
+  # Test injectargs by GID
+  old_mds_gids=$(get_mds_gids $FS_NAME)
+  echo Old GIDs: $old_mds_gids
+
+  for mds_gid in $old_mds_gids ; do
+      ceph tell mds.$mds_gid injectargs "--debug-mds 20"
+  done
+  expect_false ceph tell mds.a injectargs mds_max_file_recover -1
+
+  # Test respawn by rank
+  without_test_dup_command ceph tell mds.0 respawn
+  new_mds_gids=$old_mds_gids
+  while [ $new_mds_gids -eq $old_mds_gids ] ; do
+      sleep 5
+      new_mds_gids=$(get_mds_gids $FS_NAME)
+  done
+  echo New GIDs: $new_mds_gids
+
+  # Test respawn by ID
+  without_test_dup_command ceph tell mds.a respawn
+  new_mds_gids=$old_mds_gids
+  while [ $new_mds_gids -eq $old_mds_gids ] ; do
+      sleep 5
+      new_mds_gids=$(get_mds_gids $FS_NAME)
+  done
+  echo New GIDs: $new_mds_gids
+
+  remove_all_fs
+  ceph osd pool delete fs_data fs_data --yes-i-really-really-mean-it
+  ceph osd pool delete fs_metadata fs_metadata --yes-i-really-really-mean-it
+}
+
+function test_mon_mds()
+{
+  local FS_NAME=cephfs
+  remove_all_fs
+
+  ceph osd pool create fs_data 10
+  ceph osd pool create fs_metadata 10
+  ceph fs new $FS_NAME fs_metadata fs_data
+
+  ceph fs set $FS_NAME cluster_down true
+  ceph fs set $FS_NAME cluster_down false
+
+  # Legacy commands, act on default fs
+  ceph mds cluster_down
+  ceph mds cluster_up
+
+  ceph mds compat rm_incompat 4
+  ceph mds compat rm_incompat 4
+
+  # We don't want any MDSs to be up, their activity can interfere with
+  # the "current_epoch + 1" checking below if they're generating updates
+  fail_all_mds $FS_NAME
+
+  ceph mds compat show
+  expect_false ceph mds deactivate 2
+  ceph mds dump
+  ceph fs dump
+  ceph fs get $FS_NAME
+  for mds_gid in $(get_mds_gids $FS_NAME) ; do
+      ceph mds metadata $mds_id
+  done
+  ceph mds metadata
+  ceph mds versions
+  ceph mds count-metadata os
+
+  # XXX mds fail, but how do you undo it?
+  mdsmapfile=$TEMP_DIR/mdsmap.$$
+  current_epoch=$(ceph mds getmap -o $mdsmapfile --no-log-to-stderr 2>&1 | grep epoch | sed 's/.*epoch //')
+  [ -s $mdsmapfile ]
+  rm $mdsmapfile
+
+  ceph osd pool create data2 10
+  ceph osd pool create data3 10
+  data2_pool=$(ceph osd dump | grep "pool.*'data2'" | awk '{print $2;}')
+  data3_pool=$(ceph osd dump | grep "pool.*'data3'" | awk '{print $2;}')
+  ceph mds add_data_pool $data2_pool
+  ceph mds add_data_pool $data3_pool
+  ceph mds add_data_pool 100 >& $TMPFILE || true
+  check_response "Error ENOENT"
+  ceph mds add_data_pool foobarbaz >& $TMPFILE || true
+  check_response "Error ENOENT"
+  ceph mds remove_data_pool $data2_pool
+  ceph mds remove_data_pool $data3_pool
+  ceph osd pool delete data2 data2 --yes-i-really-really-mean-it
+  ceph osd pool delete data3 data3 --yes-i-really-really-mean-it
+  ceph mds set allow_multimds false
+  expect_false ceph mds set_max_mds 4
+  ceph mds set allow_multimds true
+  ceph mds set_max_mds 4
+  ceph mds set_max_mds 3
+  ceph mds set_max_mds 256
+  expect_false ceph mds set_max_mds 257
+  ceph mds set max_mds 4
+  ceph mds set max_mds 256
+  expect_false ceph mds set max_mds 257
+  expect_false ceph mds set max_mds asdf
+  expect_false ceph mds set inline_data true
+  ceph mds set inline_data true --yes-i-really-mean-it
+  ceph mds set inline_data yes --yes-i-really-mean-it
+  ceph mds set inline_data 1 --yes-i-really-mean-it
+  expect_false ceph mds set inline_data --yes-i-really-mean-it
+  ceph mds set inline_data false
+  ceph mds set inline_data no
+  ceph mds set inline_data 0
+  expect_false ceph mds set inline_data asdf
+  ceph mds set max_file_size 1048576
+  expect_false ceph mds set max_file_size 123asdf
+
+  expect_false ceph mds set allow_new_snaps
+  expect_false ceph mds set allow_new_snaps true
+  ceph mds set allow_new_snaps true --yes-i-really-mean-it
+  ceph mds set allow_new_snaps 0
+  ceph mds set allow_new_snaps false
+  ceph mds set allow_new_snaps no
+  expect_false ceph mds set allow_new_snaps taco
+
+  # we should never be able to add EC pools as data or metadata pools
+  # create an ec-pool...
+  ceph osd pool create mds-ec-pool 10 10 erasure
+  set +e
+  ceph mds add_data_pool mds-ec-pool 2>$TMPFILE
+  check_response 'erasure-code' $? 22
+  set -e
+  ec_poolnum=$(ceph osd dump | grep "pool.* 'mds-ec-pool" | awk '{print $2;}')
+  data_poolnum=$(ceph osd dump | grep "pool.* 'fs_data" | awk '{print $2;}')
+  metadata_poolnum=$(ceph osd dump | grep "pool.* 'fs_metadata" | awk '{print $2;}')
+
+  fail_all_mds $FS_NAME
+
+  set +e
+  # Check that rmfailed requires confirmation
+  expect_false ceph mds rmfailed 0
+  ceph mds rmfailed 0 --yes-i-really-mean-it
+  set -e
+
+  # Check that `newfs` is no longer permitted
+  expect_false ceph mds newfs $metadata_poolnum $data_poolnum --yes-i-really-mean-it 2>$TMPFILE
+
+  # Check that 'fs reset' runs
+  ceph fs reset $FS_NAME --yes-i-really-mean-it
+
+  # Check that creating a second FS fails by default
+  ceph osd pool create fs_metadata2 10
+  ceph osd pool create fs_data2 10
+  set +e
+  expect_false ceph fs new cephfs2 fs_metadata2 fs_data2
+  set -e
+
+  # Check that setting enable_multiple enables creation of second fs
+  ceph fs flag set enable_multiple true --yes-i-really-mean-it
+  ceph fs new cephfs2 fs_metadata2 fs_data2
+
+  # Clean up multi-fs stuff
+  fail_all_mds cephfs2
+  ceph fs rm cephfs2 --yes-i-really-mean-it
+  ceph osd pool delete fs_metadata2 fs_metadata2 --yes-i-really-really-mean-it
+  ceph osd pool delete fs_data2 fs_data2 --yes-i-really-really-mean-it
+
+  fail_all_mds $FS_NAME
+
+  # Clean up to enable subsequent fs new tests
+  ceph fs rm $FS_NAME --yes-i-really-mean-it
+
+  set +e
+  ceph fs new $FS_NAME fs_metadata mds-ec-pool --force 2>$TMPFILE
+  check_response 'erasure-code' $? 22
+  ceph fs new $FS_NAME mds-ec-pool fs_data 2>$TMPFILE
+  check_response 'erasure-code' $? 22
+  ceph fs new $FS_NAME mds-ec-pool mds-ec-pool 2>$TMPFILE
+  check_response 'erasure-code' $? 22
+  set -e
+
+  # ... new create a cache tier in front of the EC pool...
+  ceph osd pool create mds-tier 2
+  ceph osd tier add mds-ec-pool mds-tier
+  ceph osd tier set-overlay mds-ec-pool mds-tier
+  tier_poolnum=$(ceph osd dump | grep "pool.* 'mds-tier" | awk '{print $2;}')
+
+  # Use of a readonly tier should be forbidden
+  ceph osd tier cache-mode mds-tier readonly --yes-i-really-mean-it
+  set +e
+  ceph fs new $FS_NAME fs_metadata mds-ec-pool --force 2>$TMPFILE
+  check_response 'has a write tier (mds-tier) that is configured to forward' $? 22
+  set -e
+
+  # Use of a writeback tier should enable FS creation
+  ceph osd tier cache-mode mds-tier writeback
+  ceph fs new $FS_NAME fs_metadata mds-ec-pool --force
+
+  # While a FS exists using the tiered pools, I should not be allowed
+  # to remove the tier
+  set +e
+  ceph osd tier remove-overlay mds-ec-pool 2>$TMPFILE
+  check_response 'in use by CephFS' $? 16
+  ceph osd tier remove mds-ec-pool mds-tier 2>$TMPFILE
+  check_response 'in use by CephFS' $? 16
+  set -e
+
+  fail_all_mds $FS_NAME
+  ceph fs rm $FS_NAME --yes-i-really-mean-it
+
+  # ... but we should be forbidden from using the cache pool in the FS directly.
+  set +e
+  ceph fs new $FS_NAME fs_metadata mds-tier --force 2>$TMPFILE
+  check_response 'in use as a cache tier' $? 22
+  ceph fs new $FS_NAME mds-tier fs_data 2>$TMPFILE
+  check_response 'in use as a cache tier' $? 22
+  ceph fs new $FS_NAME mds-tier mds-tier 2>$TMPFILE
+  check_response 'in use as a cache tier' $? 22
+  set -e
+
+  # Clean up tier + EC pools
+  ceph osd tier remove-overlay mds-ec-pool
+  ceph osd tier remove mds-ec-pool mds-tier
+
+  # Create a FS using the 'cache' pool now that it's no longer a tier
+  ceph fs new $FS_NAME fs_metadata mds-tier --force
+
+  # We should be forbidden from using this pool as a tier now that
+  # it's in use for CephFS
+  set +e
+  ceph osd tier add mds-ec-pool mds-tier 2>$TMPFILE
+  check_response 'in use by CephFS' $? 16
+  set -e
+
+  fail_all_mds $FS_NAME
+  ceph fs rm $FS_NAME --yes-i-really-mean-it
+
+  # We should be permitted to use an EC pool with overwrites enabled
+  # as the data pool...
+  ceph osd pool set mds-ec-pool allow_ec_overwrites true
+  ceph fs new $FS_NAME fs_metadata mds-ec-pool --force 2>$TMPFILE
+  fail_all_mds $FS_NAME
+  ceph fs rm $FS_NAME --yes-i-really-mean-it
+
+  # ...but not as the metadata pool
+  set +e
+  ceph fs new $FS_NAME mds-ec-pool fs_data 2>$TMPFILE
+  check_response 'erasure-code' $? 22
+  set -e
+
+  ceph osd pool delete mds-ec-pool mds-ec-pool --yes-i-really-really-mean-it
+
+  # Create a FS and check that we can subsequently add a cache tier to it
+  ceph fs new $FS_NAME fs_metadata fs_data --force
+
+  # Adding overlay to FS pool should be permitted, RADOS clients handle this.
+  ceph osd tier add fs_metadata mds-tier
+  ceph osd tier cache-mode mds-tier writeback
+  ceph osd tier set-overlay fs_metadata mds-tier
+
+  # Removing tier should be permitted because the underlying pool is
+  # replicated (#11504 case)
+  ceph osd tier cache-mode mds-tier proxy
+  ceph osd tier remove-overlay fs_metadata
+  ceph osd tier remove fs_metadata mds-tier
+  ceph osd pool delete mds-tier mds-tier --yes-i-really-really-mean-it
+
+  # Clean up FS
+  fail_all_mds $FS_NAME
+  ceph fs rm $FS_NAME --yes-i-really-mean-it
+
+
+
+  ceph mds stat
+  # ceph mds tell mds.a getmap
+  # ceph mds rm
+  # ceph mds rmfailed
+  # ceph mds set_state
+  # ceph mds stop
+
+  ceph osd pool delete fs_data fs_data --yes-i-really-really-mean-it
+  ceph osd pool delete fs_metadata fs_metadata --yes-i-really-really-mean-it
+}
+
+function test_mon_mds_metadata()
+{
+  local nmons=$(ceph tell 'mon.*' version | grep -c 'version')
+  test "$nmons" -gt 0
+
+  ceph mds dump |
+  sed -nEe "s/^([0-9]+):.*'([a-z])' mds\\.([0-9]+)\\..*/\\1 \\2 \\3/p" |
+  while read gid id rank; do
+    ceph mds metadata ${gid} | grep '"hostname":'
+    ceph mds metadata ${id} | grep '"hostname":'
+    ceph mds metadata ${rank} | grep '"hostname":'
+
+    local n=$(ceph tell 'mon.*' mds metadata ${id} | grep -c '"hostname":')
+    test "$n" -eq "$nmons"
+  done
+
+  expect_false ceph mds metadata UNKNOWN
+}
+
+function test_mon_mon()
+{
+  # print help message
+  ceph --help mon
+  # no mon add/remove
+  ceph mon dump
+  ceph mon getmap -o $TEMP_DIR/monmap.$$
+  [ -s $TEMP_DIR/monmap.$$ ]
+  # ceph mon tell
+  ceph mon_status
+
+  # test mon features
+  ceph mon feature ls
+  ceph mon feature set kraken --yes-i-really-mean-it
+  expect_false ceph mon feature set abcd
+  expect_false ceph mon feature set abcd --yes-i-really-mean-it
+}
+
+function gen_secrets_file()
+{
+  # lets assume we can have the following types
+  #  all - generates both cephx and lockbox, with mock dm-crypt key
+  #  cephx - only cephx
+  #  no_cephx - lockbox and dm-crypt, no cephx
+  #  no_lockbox - dm-crypt and cephx, no lockbox
+  #  empty - empty file
+  #  empty_json - correct json, empty map
+  #  bad_json - bad json :)
+  #
+  local t=$1
+  if [[ -z "$t" ]]; then
+    t="all"
+  fi
+
+  fn=$(mktemp $TEMP_DIR/secret.XXXXXX)
+  echo $fn
+  if [[ "$t" == "empty" ]]; then
+    return 0
+  fi
+
+  echo "{" > $fn
+  if [[ "$t" == "bad_json" ]]; then
+    echo "asd: ; }" >> $fn
+    return 0
+  elif [[ "$t" == "empty_json" ]]; then
+    echo "}" >> $fn
+    return 0
+  fi
+
+  cephx_secret="\"cephx_secret\": \"$(ceph-authtool --gen-print-key)\""
+  lb_secret="\"cephx_lockbox_secret\": \"$(ceph-authtool --gen-print-key)\""
+  dmcrypt_key="\"dmcrypt_key\": \"$(ceph-authtool --gen-print-key)\""
+
+  if [[ "$t" == "all" ]]; then
+    echo "$cephx_secret,$lb_secret,$dmcrypt_key" >> $fn
+  elif [[ "$t" == "cephx" ]]; then
+    echo "$cephx_secret" >> $fn
+  elif [[ "$t" == "no_cephx" ]]; then
+    echo "$lb_secret,$dmcrypt_key" >> $fn
+  elif [[ "$t" == "no_lockbox" ]]; then
+    echo "$cephx_secret,$dmcrypt_key" >> $fn
+  else
+    echo "unknown gen_secrets_file() type \'$fn\'"
+    return 1
+  fi
+  echo "}" >> $fn
+  return 0
+}
+
+function test_mon_osd_create_destroy()
+{
+  ceph osd new 2>&1 | grep 'EINVAL'
+  ceph osd new '' -1 2>&1 | grep 'EINVAL'
+  ceph osd new '' 10 2>&1 | grep 'EINVAL'
+
+  old_maxosd=$(ceph osd getmaxosd | sed -e 's/max_osd = //' -e 's/ in epoch.*//')
+
+  old_osds=$(ceph osd ls)
+  num_osds=$(ceph osd ls | wc -l)
+
+  uuid=$(uuidgen)
+  id=$(ceph osd new $uuid 2>/dev/null)
+
+  for i in $old_osds; do
+    [[ "$i" != "$id" ]]
+  done
+
+  ceph osd find $id
+
+  id2=`ceph osd new $uuid 2>/dev/null`
+
+  [[ $id2 == $id ]]
+
+  ceph osd new $uuid $id
+
+  id3=$(ceph osd getmaxosd | sed -e 's/max_osd = //' -e 's/ in epoch.*//')
+  ceph osd new $uuid $((id3+1)) 2>&1 | grep EEXIST
+
+  uuid2=$(uuidgen)
+  id2=$(ceph osd new $uuid2)
+  ceph osd find $id2
+  [[ "$id2" != "$id" ]]
+
+  ceph osd new $uuid $id2 2>&1 | grep EEXIST
+  ceph osd new $uuid2 $id2
+
+  # test with secrets
+  empty_secrets=$(gen_secrets_file "empty")
+  empty_json=$(gen_secrets_file "empty_json")
+  all_secrets=$(gen_secrets_file "all")
+  cephx_only=$(gen_secrets_file "cephx")
+  no_cephx=$(gen_secrets_file "no_cephx")
+  no_lockbox=$(gen_secrets_file "no_lockbox")
+  bad_json=$(gen_secrets_file "bad_json")
+
+  # empty secrets should be idempotent
+  new_id=$(ceph osd new $uuid $id -i $empty_secrets)
+  [[ "$new_id" == "$id" ]]
+
+  # empty json, thus empty secrets
+  new_id=$(ceph osd new $uuid $id -i $empty_json)
+  [[ "$new_id" == "$id" ]]
+
+  ceph osd new $uuid $id -i $all_secrets 2>&1 | grep 'EEXIST'
+
+  ceph osd rm $id
+  ceph osd rm $id2
+  ceph osd setmaxosd $old_maxosd
+
+  ceph osd new $uuid -i $bad_json 2>&1 | grep 'EINVAL'
+  ceph osd new $uuid -i $no_cephx 2>&1 | grep 'EINVAL'
+  ceph osd new $uuid -i $no_lockbox 2>&1 | grep 'EINVAL'
+
+  osds=$(ceph osd ls)
+  id=$(ceph osd new $uuid -i $all_secrets)
+  for i in $osds; do
+    [[ "$i" != "$id" ]]
+  done
+
+  ceph osd find $id
+
+  # validate secrets and dm-crypt are set
+  k=$(ceph auth get-key osd.$id --format=json-pretty 2>/dev/null | jq '.key')
+  s=$(cat $all_secrets | jq '.cephx_secret')
+  [[ $k == $s ]]
+  k=$(ceph auth get-key client.osd-lockbox.$uuid --format=json-pretty 2>/dev/null | \
+      jq '.key')
+  s=$(cat $all_secrets | jq '.cephx_lockbox_secret')
+  [[ $k == $s ]]
+  ceph config-key exists dm-crypt/osd/$uuid/luks
+
+  osds=$(ceph osd ls)
+  id2=$(ceph osd new $uuid2 -i $cephx_only)
+  for i in $osds; do
+    [[ "$i" != "$id2" ]]
+  done
+
+  ceph osd find $id2
+  k=$(ceph auth get-key osd.$id --format=json-pretty 2>/dev/null | jq '.key')
+  s=$(cat $all_secrets | jq '.cephx_secret')
+  [[ $k == $s ]]
+  expect_false ceph auth get-key client.osd-lockbox.$uuid2
+  expect_false ceph config-key exists dm-crypt/osd/$uuid2/luks
+
+  ceph osd destroy osd.$id2 --yes-i-really-mean-it
+  ceph osd destroy $id2 --yes-i-really-mean-it
+  ceph osd find $id2
+  expect_false ceph auth get-key osd.$id2
+  ceph osd dump | grep osd.$id2 | grep destroyed
+
+  id3=$id2
+  uuid3=$(uuidgen)
+  ceph osd new $uuid3 $id3 -i $all_secrets
+  ceph osd dump | grep osd.$id3 | expect_false grep destroyed
+  ceph auth get-key client.osd-lockbox.$uuid3
+  ceph auth get-key osd.$id3
+  ceph config-key exists dm-crypt/osd/$uuid3/luks
+
+  ceph osd purge osd.$id3 --yes-i-really-mean-it
+  expect_false ceph osd find $id2
+  expect_false ceph auth get-key osd.$id2
+  expect_false ceph auth get-key client.osd-lockbox.$uuid3
+  expect_false ceph config-key exists dm-crypt/osd/$uuid3/luks
+  ceph osd purge osd.$id3 --yes-i-really-mean-it
+  ceph osd purge osd.$id3 --yes-i-really-mean-it # idempotent
+
+  ceph osd purge osd.$id --yes-i-really-mean-it
+  ceph osd purge 123456 --yes-i-really-mean-it
+  expect_false ceph osd find $id
+  expect_false ceph auth get-key osd.$id
+  expect_false ceph auth get-key client.osd-lockbox.$uuid
+  expect_false ceph config-key exists dm-crypt/osd/$uuid/luks
+
+  rm $empty_secrets $empty_json $all_secrets $cephx_only \
+     $no_cephx $no_lockbox $bad_json
+
+  for i in $(ceph osd ls); do
+    [[ "$i" != "$id" ]]
+    [[ "$i" != "$id2" ]]
+    [[ "$i" != "$id3" ]]
+  done
+
+  [[ "$(ceph osd ls | wc -l)" == "$num_osds" ]]
+  ceph osd setmaxosd $old_maxosd
+
+}
+
+function test_mon_config_key()
+{
+  key=asdfasdfqwerqwreasdfuniquesa123df
+  ceph config-key list | grep -c $key | grep 0
+  ceph config-key get $key | grep -c bar | grep 0
+  ceph config-key set $key bar
+  ceph config-key get $key | grep bar
+  ceph config-key list | grep -c $key | grep 1
+  ceph config-key dump | grep $key | grep bar
+  ceph config-key rm $key
+  expect_false ceph config-key get $key
+  ceph config-key list | grep -c $key | grep 0
+  ceph config-key dump | grep -c $key | grep 0
+}
+
+function test_mon_osd()
+{
+  #
+  # osd blacklist
+  #
+  bl=192.168.0.1:0/1000
+  ceph osd blacklist add $bl
+  ceph osd blacklist ls | grep $bl
+  ceph osd blacklist ls --format=json-pretty  | sed 's/\\\//\//' | grep $bl
+  ceph osd dump --format=json-pretty | grep $bl
+  ceph osd dump | grep "^blacklist $bl"
+  ceph osd blacklist rm $bl
+  ceph osd blacklist ls | expect_false grep $bl
+
+  bl=192.168.0.1
+  # test without nonce, invalid nonce
+  ceph osd blacklist add $bl
+  ceph osd blacklist ls | grep $bl
+  ceph osd blacklist rm $bl
+  ceph osd blacklist ls | expect_false grep $expect_false bl
+  expect_false "ceph osd blacklist $bl/-1"
+  expect_false "ceph osd blacklist $bl/foo"
+
+  # test with wrong address
+  expect_false "ceph osd blacklist 1234.56.78.90/100"
+
+  # Test `clear`
+  ceph osd blacklist add $bl
+  ceph osd blacklist ls | grep $bl
+  ceph osd blacklist clear
+  ceph osd blacklist ls | expect_false grep $bl
+
+  #
+  # osd crush
+  #
+  ceph osd crush reweight-all
+  ceph osd crush tunables legacy
+  ceph osd crush show-tunables | grep argonaut
+  ceph osd crush tunables bobtail
+  ceph osd crush show-tunables | grep bobtail
+  ceph osd crush tunables firefly
+  ceph osd crush show-tunables | grep firefly
+
+  ceph osd crush set-tunable straw_calc_version 0
+  ceph osd crush get-tunable straw_calc_version | grep 0
+  ceph osd crush set-tunable straw_calc_version 1
+  ceph osd crush get-tunable straw_calc_version | grep 1
+
+  #
+  # require-min-compat-client
+  expect_false ceph osd set-require-min-compat-client dumpling  # firefly tunables
+  ceph osd set-require-min-compat-client luminous
+  ceph osd dump | grep 'require_min_compat_client luminous'
+
+  #
+  # osd scrub
+  #
+  # how do I tell when these are done?
+  ceph osd scrub 0
+  ceph osd deep-scrub 0
+  ceph osd repair 0
+
+  for f in noup nodown noin noout noscrub nodeep-scrub nobackfill norebalance norecover notieragent full
+  do
+    ceph osd set $f
+    ceph osd unset $f
+  done
+  expect_false ceph osd unset sortbitwise  # cannot be unset
+  expect_false ceph osd set bogus
+  expect_false ceph osd unset bogus
+  ceph osd require-osd-release luminous
+  # can't lower (or use new command for anything but jewel)
+  expect_false ceph osd require-osd-release jewel
+  # these are no-ops but should succeed.
+  ceph osd set require_jewel_osds
+  ceph osd set require_kraken_osds
+  expect_false ceph osd unset require_jewel_osds
+
+  ceph osd set noup
+  ceph osd down 0
+  ceph osd dump | grep 'osd.0 down'
+  ceph osd unset noup
+  max_run=1000
+  for ((i=0; i < $max_run; i++)); do
+    if ! ceph osd dump | grep 'osd.0 up'; then
+      echo "waiting for osd.0 to come back up ($i/$max_run)"
+      sleep 1
+    else
+      break
+    fi
+  done
+  ceph osd dump | grep 'osd.0 up'
+
+  ceph osd dump | grep 'osd.0 up'
+  # ceph osd find expects the OsdName, so both ints and osd.n should work.
+  ceph osd find 1
+  ceph osd find osd.1
+  expect_false ceph osd find osd.xyz
+  expect_false ceph osd find xyz
+  expect_false ceph osd find 0.1
+  ceph --format plain osd find 1 # falls back to json-pretty
+  if [ `uname` == Linux ]; then
+    ceph osd metadata 1 | grep 'distro'
+    ceph --format plain osd metadata 1 | grep 'distro' # falls back to json-pretty
+  fi
+  ceph osd out 0
+  ceph osd dump | grep 'osd.0.*out'
+  ceph osd in 0
+  ceph osd dump | grep 'osd.0.*in'
+  ceph osd find 0
+
+  ceph osd add-nodown 0 1
+  ceph health detail | grep 'NODOWN'
+  ceph osd rm-nodown 0 1
+  ! ceph health detail | grep 'NODOWN'
+
+  ceph osd out 0 # so we can mark it as noin later
+  ceph osd add-noin 0
+  ceph health detail | grep 'NOIN'
+  ceph osd rm-noin 0
+  ! ceph health detail | grep 'NOIN'
+  ceph osd in 0
+
+  ceph osd add-noout 0
+  ceph health detail | grep 'NOOUT'
+  ceph osd rm-noout 0
+  ! ceph health detail | grep 'NOOUT'
+
+  # test osd id parse
+  expect_false ceph osd add-noup 797er
+  expect_false ceph osd add-nodown u9uwer
+  expect_false ceph osd add-noin 78~15
+  expect_false ceph osd add-noout 0 all 1
+
+  expect_false ceph osd rm-noup 1234567
+  expect_false ceph osd rm-nodown fsadf7
+  expect_false ceph osd rm-noin 0 1 any
+  expect_false ceph osd rm-noout 790-fd
+
+  ids=`ceph osd ls-tree default`
+  for osd in $ids
+  do
+    ceph osd add-nodown $osd
+    ceph osd add-noout $osd
+  done
+  ceph -s | grep 'NODOWN'
+  ceph -s | grep 'NOOUT'
+  ceph osd rm-nodown any
+  ceph osd rm-noout all
+  ! ceph -s | grep 'NODOWN'
+  ! ceph -s | grep 'NOOUT'
+
+  # make sure mark out preserves weight
+  ceph osd reweight osd.0 .5
+  ceph osd dump | grep ^osd.0 | grep 'weight 0.5'
+  ceph osd out 0
+  ceph osd in 0
+  ceph osd dump | grep ^osd.0 | grep 'weight 0.5'
+
+  ceph osd getmap -o $f
+  [ -s $f ]
+  rm $f
+  save=$(ceph osd getmaxosd | sed -e 's/max_osd = //' -e 's/ in epoch.*//')
+  [ "$save" -gt 0 ]
+  ceph osd setmaxosd $((save - 1)) 2>&1 | grep 'EBUSY'
+  ceph osd setmaxosd 10
+  ceph osd getmaxosd | grep 'max_osd = 10'
+  ceph osd setmaxosd $save
+  ceph osd getmaxosd | grep "max_osd = $save"
+
+  for id in `ceph osd ls` ; do
+    retry_eagain 5 map_enxio_to_eagain ceph tell osd.$id version
+  done
+
+  ceph osd rm 0 2>&1 | grep 'EBUSY'
+
+  local old_osds=$(echo $(ceph osd ls))
+  id=`ceph osd create`
+  ceph osd find $id
+  ceph osd lost $id --yes-i-really-mean-it
+  expect_false ceph osd setmaxosd $id
+  local new_osds=$(echo $(ceph osd ls))
+  for id in $(echo $new_osds | sed -e "s/$old_osds//") ; do
+      ceph osd rm $id
+  done
+
+  uuid=`uuidgen`
+  id=`ceph osd create $uuid`
+  id2=`ceph osd create $uuid`
+  [ "$id" = "$id2" ]
+  ceph osd rm $id
+
+  ceph --help osd
+
+  # reset max_osd.
+  ceph osd setmaxosd $id
+  ceph osd getmaxosd | grep "max_osd = $save"
+  local max_osd=$save
+
+  ceph osd create $uuid 0 2>&1 | grep 'EINVAL'
+  ceph osd create $uuid $((max_osd - 1)) 2>&1 | grep 'EINVAL'
+
+  id=`ceph osd create $uuid $max_osd`
+  [ "$id" = "$max_osd" ]
+  ceph osd find $id
+  max_osd=$((max_osd + 1))
+  ceph osd getmaxosd | grep "max_osd = $max_osd"
+
+  ceph osd create $uuid $((id - 1)) 2>&1 | grep 'EEXIST'
+  ceph osd create $uuid $((id + 1)) 2>&1 | grep 'EEXIST'
+  id2=`ceph osd create $uuid`
+  [ "$id" = "$id2" ]
+  id2=`ceph osd create $uuid $id`
+  [ "$id" = "$id2" ]
+
+  uuid=`uuidgen`
+  local gap_start=$max_osd
+  id=`ceph osd create $uuid $((gap_start + 100))`
+  [ "$id" = "$((gap_start + 100))" ]
+  max_osd=$((id + 1))
+  ceph osd getmaxosd | grep "max_osd = $max_osd"
+
+  ceph osd create $uuid $gap_start 2>&1 | grep 'EEXIST'
+
+  #
+  # When CEPH_CLI_TEST_DUP_COMMAND is set, osd create
+  # is repeated and consumes two osd id, not just one.
+  #
+  local next_osd=$gap_start
+  id=`ceph osd create $(uuidgen)`
+  [ "$id" = "$next_osd" ]
+
+  next_osd=$((id + 1))
+  id=`ceph osd create $(uuidgen) $next_osd`
+  [ "$id" = "$next_osd" ]
+
+  local new_osds=$(echo $(ceph osd ls))
+  for id in $(echo $new_osds | sed -e "s/$old_osds//") ; do
+      [ $id -ge $save ]
+      ceph osd rm $id
+  done
+  ceph osd setmaxosd $save
+
+  ceph osd ls
+  ceph osd pool create data 10
+  ceph osd pool application enable data rados
+  ceph osd lspools | grep data
+  ceph osd map data foo | grep 'pool.*data.*object.*foo.*pg.*up.*acting'
+  ceph osd map data foo namespace| grep 'pool.*data.*object.*namespace/foo.*pg.*up.*acting'
+  ceph osd pool delete data data --yes-i-really-really-mean-it
+
+  ceph osd pause
+  ceph osd dump | grep 'flags.*pauserd,pausewr'
+  ceph osd unpause
+
+  ceph osd tree
+  ceph osd tree up
+  ceph osd tree down
+  ceph osd tree in
+  ceph osd tree out
+  ceph osd tree destroyed
+  ceph osd tree up in
+  ceph osd tree up out
+  ceph osd tree down in
+  ceph osd tree down out
+  ceph osd tree out down
+  expect_false ceph osd tree up down
+  expect_false ceph osd tree up destroyed
+  expect_false ceph osd tree down destroyed
+  expect_false ceph osd tree up down destroyed
+  expect_false ceph osd tree in out
+  expect_false ceph osd tree up foo
+
+  ceph osd metadata
+  ceph osd count-metadata os
+  ceph osd versions
+
+  ceph osd perf
+  ceph osd blocked-by
+
+  ceph osd stat | grep up,
+}
+
+function test_mon_crush()
+{
+  f=$TEMP_DIR/map.$$
+  epoch=$(ceph osd getcrushmap -o $f 2>&1 | tail -n1)
+  [ -s $f ]
+  [ "$epoch" -gt 1 ]
+  nextepoch=$(( $epoch + 1 ))
+  echo epoch $epoch nextepoch $nextepoch
+  rm -f $f.epoch
+  expect_false ceph osd setcrushmap $nextepoch -i $f
+  gotepoch=$(ceph osd setcrushmap $epoch -i $f 2>&1 | tail -n1)
+  echo gotepoch $gotepoch
+  [ "$gotepoch" -eq "$nextepoch" ]
+  # should be idempotent
+  gotepoch=$(ceph osd setcrushmap $epoch -i $f 2>&1 | tail -n1)
+  echo epoch $gotepoch
+  [ "$gotepoch" -eq "$nextepoch" ]
+  rm $f
+}
+
+function test_mon_osd_pool()
+{
+  #
+  # osd pool
+  #
+  ceph osd pool create data 10
+  ceph osd pool application enable data rados
+  ceph osd pool mksnap data datasnap
+  rados -p data lssnap | grep datasnap
+  ceph osd pool rmsnap data datasnap
+  expect_false ceph osd pool rmsnap pool_fake snapshot
+  ceph osd pool delete data data --yes-i-really-really-mean-it
+
+  ceph osd pool create data2 10
+  ceph osd pool application enable data2 rados
+  ceph osd pool rename data2 data3
+  ceph osd lspools | grep data3
+  ceph osd pool delete data3 data3 --yes-i-really-really-mean-it
+
+  ceph osd pool create replicated 12 12 replicated
+  ceph osd pool create replicated 12 12 replicated
+  ceph osd pool create replicated 12 12 # default is replicated
+  ceph osd pool create replicated 12    # default is replicated, pgp_num = pg_num
+  ceph osd pool application enable replicated rados
+  # should fail because the type is not the same
+  expect_false ceph osd pool create replicated 12 12 erasure
+  ceph osd lspools | grep replicated
+  ceph osd pool create ec_test 1 1 erasure
+  ceph osd pool application enable ec_test rados
+  set +e
+  ceph osd count-metadata osd_objectstore | grep 'bluestore'
+  if [ $? -eq 1 ]; then # enable ec_overwrites on non-bluestore pools should fail
+      ceph osd pool set ec_test allow_ec_overwrites true >& $TMPFILE
+      check_response "pool must only be stored on bluestore for scrubbing to work" $? 22
+  else
+      ceph osd pool set ec_test allow_ec_overwrites true || return 1
+      expect_false ceph osd pool set ec_test allow_ec_overwrites false
+  fi
+  set -e
+  ceph osd pool delete replicated replicated --yes-i-really-really-mean-it
+  ceph osd pool delete ec_test ec_test --yes-i-really-really-mean-it
+}
+
+function test_mon_osd_pool_quota()
+{
+  #
+  # test osd pool set/get quota
+  #
+
+  # create tmp pool
+  ceph osd pool create tmp-quota-pool 36
+  ceph osd pool application enable tmp-quota-pool rados
+  #
+  # set erroneous quotas
+  #
+  expect_false ceph osd pool set-quota tmp-quota-pool max_fooness 10
+  expect_false ceph osd pool set-quota tmp-quota-pool max_bytes -1
+  expect_false ceph osd pool set-quota tmp-quota-pool max_objects aaa
+  #
+  # set valid quotas
+  #
+  ceph osd pool set-quota tmp-quota-pool max_bytes 10
+  ceph osd pool set-quota tmp-quota-pool max_objects 10M
+  #
+  # get quotas
+  #
+  ceph osd pool get-quota tmp-quota-pool | grep 'max bytes.*10B'
+  ceph osd pool get-quota tmp-quota-pool | grep 'max objects.*10240k objects'
+  #
+  # get quotas in json-pretty format
+  #
+  ceph osd pool get-quota tmp-quota-pool --format=json-pretty | \
+    grep '"quota_max_objects":.*10485760'
+  ceph osd pool get-quota tmp-quota-pool --format=json-pretty | \
+    grep '"quota_max_bytes":.*10'
+  #
+  # reset pool quotas
+  #
+  ceph osd pool set-quota tmp-quota-pool max_bytes 0
+  ceph osd pool set-quota tmp-quota-pool max_objects 0
+  #
+  # test N/A quotas
+  #
+  ceph osd pool get-quota tmp-quota-pool | grep 'max bytes.*N/A'
+  ceph osd pool get-quota tmp-quota-pool | grep 'max objects.*N/A'
+  #
+  # cleanup tmp pool
+  ceph osd pool delete tmp-quota-pool tmp-quota-pool --yes-i-really-really-mean-it
+}
+
+function test_mon_pg()
+{
+  # Make sure we start healthy.
+  wait_for_health_ok
+
+  ceph pg debug unfound_objects_exist
+  ceph pg debug degraded_pgs_exist
+  ceph pg deep-scrub 1.0
+  ceph pg dump
+  ceph pg dump pgs_brief --format=json
+  ceph pg dump pgs --format=json
+  ceph pg dump pools --format=json
+  ceph pg dump osds --format=json
+  ceph pg dump sum --format=json
+  ceph pg dump all --format=json
+  ceph pg dump pgs_brief osds --format=json
+  ceph pg dump pools osds pgs_brief --format=json
+  ceph pg dump_json
+  ceph pg dump_pools_json
+  ceph pg dump_stuck inactive
+  ceph pg dump_stuck unclean
+  ceph pg dump_stuck stale
+  ceph pg dump_stuck undersized
+  ceph pg dump_stuck degraded
+  ceph pg ls
+  ceph pg ls 1
+  ceph pg ls stale
+  expect_false ceph pg ls scrubq
+  ceph pg ls active stale repair recovering
+  ceph pg ls 1 active
+  ceph pg ls 1 active stale
+  ceph pg ls-by-primary osd.0
+  ceph pg ls-by-primary osd.0 1
+  ceph pg ls-by-primary osd.0 active
+  ceph pg ls-by-primary osd.0 active stale
+  ceph pg ls-by-primary osd.0 1 active stale
+  ceph pg ls-by-osd osd.0
+  ceph pg ls-by-osd osd.0 1
+  ceph pg ls-by-osd osd.0 active
+  ceph pg ls-by-osd osd.0 active stale
+  ceph pg ls-by-osd osd.0 1 active stale
+  ceph pg ls-by-pool rbd
+  ceph pg ls-by-pool rbd active stale
+  # can't test this...
+  # ceph pg force_create_pg
+  ceph pg getmap -o $TEMP_DIR/map.$$
+  [ -s $TEMP_DIR/map.$$ ]
+  ceph pg map 1.0 | grep acting
+  ceph pg repair 1.0
+  ceph pg scrub 1.0
+
+  ceph osd set-full-ratio .962
+  ceph osd dump | grep '^full_ratio 0.962'
+  ceph osd set-backfillfull-ratio .912
+  ceph osd dump | grep '^backfillfull_ratio 0.912'
+  ceph osd set-nearfull-ratio .892
+  ceph osd dump | grep '^nearfull_ratio 0.892'
+
+  # Check health status
+  ceph osd set-nearfull-ratio .913
+  ceph health -f json | grep OSD_OUT_OF_ORDER_FULL
+  ceph health detail | grep OSD_OUT_OF_ORDER_FULL
+  ceph osd set-nearfull-ratio .892
+  ceph osd set-backfillfull-ratio .963
+  ceph health -f json | grep OSD_OUT_OF_ORDER_FULL
+  ceph health detail | grep OSD_OUT_OF_ORDER_FULL
+  ceph osd set-backfillfull-ratio .912
+
+  # Check injected full results
+  $SUDO ceph --admin-daemon $(get_admin_socket osd.0) injectfull nearfull
+  wait_for_health "OSD_NEARFULL"
+  ceph health detail | grep "osd.0 is near full"
+  $SUDO ceph --admin-daemon $(get_admin_socket osd.0) injectfull none
+  wait_for_health_ok
+
+  $SUDO ceph --admin-daemon $(get_admin_socket osd.1) injectfull backfillfull
+  wait_for_health "OSD_BACKFILLFULL"
+  ceph health detail | grep "osd.1 is backfill full"
+  $SUDO ceph --admin-daemon $(get_admin_socket osd.1) injectfull none
+  wait_for_health_ok
+
+  $SUDO ceph --admin-daemon $(get_admin_socket osd.2) injectfull failsafe
+  # failsafe and full are the same as far as the monitor is concerned
+  wait_for_health "OSD_FULL"
+  ceph health detail | grep "osd.2 is full"
+  $SUDO ceph --admin-daemon $(get_admin_socket osd.2) injectfull none
+  wait_for_health_ok
+
+  $SUDO ceph --admin-daemon $(get_admin_socket osd.0) injectfull full
+  wait_for_health "OSD_FULL"
+  ceph health detail | grep "osd.0 is full"
+  $SUDO ceph --admin-daemon $(get_admin_socket osd.0) injectfull none
+  wait_for_health_ok
+
+  ceph pg stat | grep 'pgs:'
+  ceph pg 1.0 query
+  ceph tell 1.0 query
+  ceph quorum enter
+  ceph quorum_status
+  ceph report | grep osd_stats
+  ceph status
+  ceph -s
+
+  #
+  # tell osd version
+  #
+  ceph tell osd.0 version
+  expect_false ceph tell osd.9999 version 
+  expect_false ceph tell osd.foo version
+
+  # back to pg stuff
+
+  ceph tell osd.0 dump_pg_recovery_stats | grep Started
+
+  ceph osd reweight 0 0.9
+  expect_false ceph osd reweight 0 -1
+  ceph osd reweight osd.0 1
+
+  ceph osd primary-affinity osd.0 .9
+  expect_false ceph osd primary-affinity osd.0 -2
+  expect_false ceph osd primary-affinity osd.9999 .5
+  ceph osd primary-affinity osd.0 1
+
+  ceph osd pool set rbd size 2
+  ceph osd pg-temp 1.0 0 1
+  ceph osd pg-temp 1.0 osd.1 osd.0
+  expect_false ceph osd pg-temp 1.0 0 1 2
+  expect_false ceph osd pg-temp asdf qwer
+  expect_false ceph osd pg-temp 1.0 asdf
+  expect_false ceph osd pg-temp 1.0
+
+  # don't test ceph osd primary-temp for now
+}
+
+function test_mon_osd_pool_set()
+{
+  TEST_POOL_GETSET=pool_getset
+  ceph osd pool create $TEST_POOL_GETSET 1
+  ceph osd pool application enable $TEST_POOL_GETSET rados
+  wait_for_clean
+  ceph osd pool get $TEST_POOL_GETSET all
+
+  for s in pg_num pgp_num size min_size crush_rule; do
+    ceph osd pool get $TEST_POOL_GETSET $s
+  done
+
+  old_size=$(ceph osd pool get $TEST_POOL_GETSET size | sed -e 's/size: //')
+  (( new_size = old_size + 1 ))
+  ceph osd pool set $TEST_POOL_GETSET size $new_size
+  ceph osd pool get $TEST_POOL_GETSET size | grep "size: $new_size"
+  ceph osd pool set $TEST_POOL_GETSET size $old_size
+
+  ceph osd pool create pool_erasure 1 1 erasure
+  ceph osd pool application enable pool_erasure rados
+  wait_for_clean
+  set +e
+  ceph osd pool set pool_erasure size 4444 2>$TMPFILE
+  check_response 'not change the size'
+  set -e
+  ceph osd pool get pool_erasure erasure_code_profile
+
+  auid=5555
+  ceph osd pool set $TEST_POOL_GETSET auid $auid
+  ceph osd pool get $TEST_POOL_GETSET auid | grep $auid
+  ceph --format=xml osd pool get $TEST_POOL_GETSET auid | grep $auid
+  ceph osd pool set $TEST_POOL_GETSET auid 0
+
+  for flag in nodelete nopgchange nosizechange write_fadvise_dontneed noscrub nodeep-scrub; do
+      ceph osd pool set $TEST_POOL_GETSET $flag false
+      ceph osd pool get $TEST_POOL_GETSET $flag | grep "$flag: false"
+      ceph osd pool set $TEST_POOL_GETSET $flag true
+      ceph osd pool get $TEST_POOL_GETSET $flag | grep "$flag: true"
+      ceph osd pool set $TEST_POOL_GETSET $flag 1
+      ceph osd pool get $TEST_POOL_GETSET $flag | grep "$flag: true"
+      ceph osd pool set $TEST_POOL_GETSET $flag 0
+      ceph osd pool get $TEST_POOL_GETSET $flag | grep "$flag: false"
+      expect_false ceph osd pool set $TEST_POOL_GETSET $flag asdf
+      expect_false ceph osd pool set $TEST_POOL_GETSET $flag 2
+  done
+
+  ceph osd pool get $TEST_POOL_GETSET scrub_min_interval | expect_false grep '.'
+  ceph osd pool set $TEST_POOL_GETSET scrub_min_interval 123456
+  ceph osd pool get $TEST_POOL_GETSET scrub_min_interval | grep 'scrub_min_interval: 123456'
+  ceph osd pool set $TEST_POOL_GETSET scrub_min_interval 0
+  ceph osd pool get $TEST_POOL_GETSET scrub_min_interval | expect_false grep '.'
+
+  ceph osd pool get $TEST_POOL_GETSET scrub_max_interval | expect_false grep '.'
+  ceph osd pool set $TEST_POOL_GETSET scrub_max_interval 123456
+  ceph osd pool get $TEST_POOL_GETSET scrub_max_interval | grep 'scrub_max_interval: 123456'
+  ceph osd pool set $TEST_POOL_GETSET scrub_max_interval 0
+  ceph osd pool get $TEST_POOL_GETSET scrub_max_interval | expect_false grep '.'
+
+  ceph osd pool get $TEST_POOL_GETSET deep_scrub_interval | expect_false grep '.'
+  ceph osd pool set $TEST_POOL_GETSET deep_scrub_interval 123456
+  ceph osd pool get $TEST_POOL_GETSET deep_scrub_interval | grep 'deep_scrub_interval: 123456'
+  ceph osd pool set $TEST_POOL_GETSET deep_scrub_interval 0
+  ceph osd pool get $TEST_POOL_GETSET deep_scrub_interval | expect_false grep '.'
+
+  ceph osd pool get $TEST_POOL_GETSET recovery_priority | expect_false grep '.'
+  ceph osd pool set $TEST_POOL_GETSET recovery_priority 5 
+  ceph osd pool get $TEST_POOL_GETSET recovery_priority | grep 'recovery_priority: 5'
+  ceph osd pool set $TEST_POOL_GETSET recovery_priority 0
+  ceph osd pool get $TEST_POOL_GETSET recovery_priority | expect_false grep '.'
+
+  ceph osd pool get $TEST_POOL_GETSET recovery_op_priority | expect_false grep '.'
+  ceph osd pool set $TEST_POOL_GETSET recovery_op_priority 5 
+  ceph osd pool get $TEST_POOL_GETSET recovery_op_priority | grep 'recovery_op_priority: 5'
+  ceph osd pool set $TEST_POOL_GETSET recovery_op_priority 0
+  ceph osd pool get $TEST_POOL_GETSET recovery_op_priority | expect_false grep '.'
+
+  ceph osd pool get $TEST_POOL_GETSET scrub_priority | expect_false grep '.'
+  ceph osd pool set $TEST_POOL_GETSET scrub_priority 5 
+  ceph osd pool get $TEST_POOL_GETSET scrub_priority | grep 'scrub_priority: 5'
+  ceph osd pool set $TEST_POOL_GETSET scrub_priority 0
+  ceph osd pool get $TEST_POOL_GETSET scrub_priority | expect_false grep '.'
+
+  ceph osd pool set $TEST_POOL_GETSET nopgchange 1
+  expect_false ceph osd pool set $TEST_POOL_GETSET pg_num 10
+  expect_false ceph osd pool set $TEST_POOL_GETSET pgp_num 10
+  ceph osd pool set $TEST_POOL_GETSET nopgchange 0
+  ceph osd pool set $TEST_POOL_GETSET pg_num 10
+  wait_for_clean
+  ceph osd pool set $TEST_POOL_GETSET pgp_num 10
+
+  old_pgs=$(ceph osd pool get $TEST_POOL_GETSET pg_num | sed -e 's/pg_num: //')
+  new_pgs=$(($old_pgs + $(ceph osd stat --format json | jq '.num_osds') * 32))
+  ceph osd pool set $TEST_POOL_GETSET pg_num $new_pgs
+  ceph osd pool set $TEST_POOL_GETSET pgp_num $new_pgs
+  wait_for_clean
+  old_pgs=$(ceph osd pool get $TEST_POOL_GETSET pg_num | sed -e 's/pg_num: //')
+  new_pgs=$(($old_pgs + $(ceph osd stat --format json | jq '.num_osds') * 32 + 1))
+  expect_false ceph osd pool set $TEST_POOL_GETSET pg_num $new_pgs
+
+  ceph osd pool set $TEST_POOL_GETSET nosizechange 1
+  expect_false ceph osd pool set $TEST_POOL_GETSET size 2
+  expect_false ceph osd pool set $TEST_POOL_GETSET min_size 2
+  ceph osd pool set $TEST_POOL_GETSET nosizechange 0
+  ceph osd pool set $TEST_POOL_GETSET size 2
+  wait_for_clean
+  ceph osd pool set $TEST_POOL_GETSET min_size 2
+  
+  expect_false ceph osd pool set $TEST_POOL_GETSET hashpspool 0
+  ceph osd pool set $TEST_POOL_GETSET hashpspool 0 --yes-i-really-mean-it
+  
+  expect_false ceph osd pool set $TEST_POOL_GETSET hashpspool 1
+  ceph osd pool set $TEST_POOL_GETSET hashpspool 1 --yes-i-really-mean-it
+
+  ceph osd pool get rbd crush_rule | grep 'crush_rule: '
+
+  ceph osd pool get $TEST_POOL_GETSET compression_mode | expect_false grep '.'
+  ceph osd pool set $TEST_POOL_GETSET compression_mode aggressive
+  ceph osd pool get $TEST_POOL_GETSET compression_mode | grep 'aggressive'
+  ceph osd pool set $TEST_POOL_GETSET compression_mode unset
+  ceph osd pool get $TEST_POOL_GETSET compression_mode | expect_false grep '.'
+
+  ceph osd pool get $TEST_POOL_GETSET compression_algorithm | expect_false grep '.'
+  ceph osd pool set $TEST_POOL_GETSET compression_algorithm zlib
+  ceph osd pool get $TEST_POOL_GETSET compression_algorithm | grep 'zlib'
+  ceph osd pool set $TEST_POOL_GETSET compression_algorithm unset
+  ceph osd pool get $TEST_POOL_GETSET compression_algorithm | expect_false grep '.'
+
+  ceph osd pool get $TEST_POOL_GETSET compression_required_ratio | expect_false grep '.'
+  expect_false ceph osd pool set $TEST_POOL_GETSET compression_required_ratio 1.1
+  expect_false ceph osd pool set $TEST_POOL_GETSET compression_required_ratio -.2
+  ceph osd pool set $TEST_POOL_GETSET compression_required_ratio .2
+  ceph osd pool get $TEST_POOL_GETSET compression_required_ratio | grep '.2'
+  ceph osd pool set $TEST_POOL_GETSET compression_required_ratio 0
+  ceph osd pool get $TEST_POOL_GETSET compression_required_ratio | expect_false grep '.'
+
+  ceph osd pool get $TEST_POOL_GETSET csum_type | expect_false grep '.'
+  ceph osd pool set $TEST_POOL_GETSET csum_type crc32c
+  ceph osd pool get $TEST_POOL_GETSET csum_type | grep 'crc32c'
+  ceph osd pool set $TEST_POOL_GETSET csum_type unset
+  ceph osd pool get $TEST_POOL_GETSET csum_type | expect_false grep '.'
+
+  for size in compression_max_blob_size compression_min_blob_size csum_max_block csum_min_block; do
+      ceph osd pool get $TEST_POOL_GETSET $size | expect_false grep '.'
+      ceph osd pool set $TEST_POOL_GETSET $size 100
+      ceph osd pool get $TEST_POOL_GETSET $size | grep '100'
+      ceph osd pool set $TEST_POOL_GETSET $size 0
+      ceph osd pool get $TEST_POOL_GETSET $size | expect_false grep '.'
+  done
+
+  ceph osd pool set $TEST_POOL_GETSET nodelete 1
+  expect_false ceph osd pool delete $TEST_POOL_GETSET $TEST_POOL_GETSET --yes-i-really-really-mean-it
+  ceph osd pool set $TEST_POOL_GETSET nodelete 0
+  ceph osd pool delete $TEST_POOL_GETSET $TEST_POOL_GETSET --yes-i-really-really-mean-it
+
+}
+
+function test_mon_osd_tiered_pool_set()
+{
+  # this is really a tier pool
+  ceph osd pool create real-tier 2
+  ceph osd tier add rbd real-tier
+
+  ceph osd pool set real-tier hit_set_type explicit_hash
+  ceph osd pool get real-tier hit_set_type | grep "hit_set_type: explicit_hash"
+  ceph osd pool set real-tier hit_set_type explicit_object
+  ceph osd pool get real-tier hit_set_type | grep "hit_set_type: explicit_object"
+  ceph osd pool set real-tier hit_set_type bloom
+  ceph osd pool get real-tier hit_set_type | grep "hit_set_type: bloom"
+  expect_false ceph osd pool set real-tier hit_set_type i_dont_exist
+  ceph osd pool set real-tier hit_set_period 123
+  ceph osd pool get real-tier hit_set_period | grep "hit_set_period: 123"
+  ceph osd pool set real-tier hit_set_count 12
+  ceph osd pool get real-tier hit_set_count | grep "hit_set_count: 12"
+  ceph osd pool set real-tier hit_set_fpp .01
+  ceph osd pool get real-tier hit_set_fpp | grep "hit_set_fpp: 0.01"
+
+  ceph osd pool set real-tier target_max_objects 123
+  ceph osd pool get real-tier target_max_objects | \
+    grep 'target_max_objects:[ \t]\+123'
+  ceph osd pool set real-tier target_max_bytes 123456
+  ceph osd pool get real-tier target_max_bytes | \
+    grep 'target_max_bytes:[ \t]\+123456'
+  ceph osd pool set real-tier cache_target_dirty_ratio .123
+  ceph osd pool get real-tier cache_target_dirty_ratio | \
+    grep 'cache_target_dirty_ratio:[ \t]\+0.123'
+  expect_false ceph osd pool set real-tier cache_target_dirty_ratio -.2
+  expect_false ceph osd pool set real-tier cache_target_dirty_ratio 1.1
+  ceph osd pool set real-tier cache_target_dirty_high_ratio .123
+  ceph osd pool get real-tier cache_target_dirty_high_ratio | \
+    grep 'cache_target_dirty_high_ratio:[ \t]\+0.123'
+  expect_false ceph osd pool set real-tier cache_target_dirty_high_ratio -.2
+  expect_false ceph osd pool set real-tier cache_target_dirty_high_ratio 1.1
+  ceph osd pool set real-tier cache_target_full_ratio .123
+  ceph osd pool get real-tier cache_target_full_ratio | \
+    grep 'cache_target_full_ratio:[ \t]\+0.123'
+  ceph osd dump -f json-pretty | grep '"cache_target_full_ratio_micro": 123000'
+  ceph osd pool set real-tier cache_target_full_ratio 1.0
+  ceph osd pool set real-tier cache_target_full_ratio 0
+  expect_false ceph osd pool set real-tier cache_target_full_ratio 1.1
+  ceph osd pool set real-tier cache_min_flush_age 123
+  ceph osd pool get real-tier cache_min_flush_age | \
+    grep 'cache_min_flush_age:[ \t]\+123'
+  ceph osd pool set real-tier cache_min_evict_age 234
+  ceph osd pool get real-tier cache_min_evict_age | \
+    grep 'cache_min_evict_age:[ \t]\+234'
+
+  # this is not a tier pool
+  ceph osd pool create fake-tier 2
+  ceph osd pool application enable fake-tier rados
+  wait_for_clean
+
+  expect_false ceph osd pool set fake-tier hit_set_type explicit_hash
+  expect_false ceph osd pool get fake-tier hit_set_type
+  expect_false ceph osd pool set fake-tier hit_set_type explicit_object
+  expect_false ceph osd pool get fake-tier hit_set_type
+  expect_false ceph osd pool set fake-tier hit_set_type bloom
+  expect_false ceph osd pool get fake-tier hit_set_type
+  expect_false ceph osd pool set fake-tier hit_set_type i_dont_exist
+  expect_false ceph osd pool set fake-tier hit_set_period 123
+  expect_false ceph osd pool get fake-tier hit_set_period
+  expect_false ceph osd pool set fake-tier hit_set_count 12
+  expect_false ceph osd pool get fake-tier hit_set_count
+  expect_false ceph osd pool set fake-tier hit_set_fpp .01
+  expect_false ceph osd pool get fake-tier hit_set_fpp
+
+  expect_false ceph osd pool set fake-tier target_max_objects 123
+  expect_false ceph osd pool get fake-tier target_max_objects
+  expect_false ceph osd pool set fake-tier target_max_bytes 123456
+  expect_false ceph osd pool get fake-tier target_max_bytes
+  expect_false ceph osd pool set fake-tier cache_target_dirty_ratio .123
+  expect_false ceph osd pool get fake-tier cache_target_dirty_ratio
+  expect_false ceph osd pool set fake-tier cache_target_dirty_ratio -.2
+  expect_false ceph osd pool set fake-tier cache_target_dirty_ratio 1.1
+  expect_false ceph osd pool set fake-tier cache_target_dirty_high_ratio .123
+  expect_false ceph osd pool get fake-tier cache_target_dirty_high_ratio
+  expect_false ceph osd pool set fake-tier cache_target_dirty_high_ratio -.2
+  expect_false ceph osd pool set fake-tier cache_target_dirty_high_ratio 1.1
+  expect_false ceph osd pool set fake-tier cache_target_full_ratio .123
+  expect_false ceph osd pool get fake-tier cache_target_full_ratio
+  expect_false ceph osd pool set fake-tier cache_target_full_ratio 1.0
+  expect_false ceph osd pool set fake-tier cache_target_full_ratio 0
+  expect_false ceph osd pool set fake-tier cache_target_full_ratio 1.1
+  expect_false ceph osd pool set fake-tier cache_min_flush_age 123
+  expect_false ceph osd pool get fake-tier cache_min_flush_age
+  expect_false ceph osd pool set fake-tier cache_min_evict_age 234
+  expect_false ceph osd pool get fake-tier cache_min_evict_age
+
+  ceph osd tier remove rbd real-tier
+  ceph osd pool delete real-tier real-tier --yes-i-really-really-mean-it
+  ceph osd pool delete fake-tier fake-tier --yes-i-really-really-mean-it
+}
+
+function test_mon_osd_erasure_code()
+{
+
+  ceph osd erasure-code-profile set fooprofile a=b c=d
+  ceph osd erasure-code-profile set fooprofile a=b c=d
+  expect_false ceph osd erasure-code-profile set fooprofile a=b c=d e=f
+  ceph osd erasure-code-profile set fooprofile a=b c=d e=f --force
+  ceph osd erasure-code-profile set fooprofile a=b c=d e=f
+  expect_false ceph osd erasure-code-profile set fooprofile a=b c=d e=f g=h
+  # ruleset-foo will work for luminous only
+  ceph osd erasure-code-profile set barprofile ruleset-failure-domain=host
+  ceph osd erasure-code-profile set barprofile crush-failure-domain=host
+  # clean up
+  ceph osd erasure-code-profile rm fooprofile
+  ceph osd erasure-code-profile rm barprofile
+}
+
+function test_mon_osd_misc()
+{
+  set +e
+
+  # expect error about missing 'pool' argument
+  ceph osd map 2>$TMPFILE; check_response 'pool' $? 22
+
+  # expect error about unused argument foo
+  ceph osd ls foo 2>$TMPFILE; check_response 'unused' $? 22 
+
+  # expect "not in range" for invalid full ratio
+  ceph pg set_full_ratio 95 2>$TMPFILE; check_response 'not in range' $? 22
+
+  # expect "not in range" for invalid overload percentage
+  ceph osd reweight-by-utilization 80 2>$TMPFILE; check_response 'higher than 100' $? 22
+
+  set -e
+
+  ceph osd reweight-by-utilization 110
+  ceph osd reweight-by-utilization 110 .5
+  expect_false ceph osd reweight-by-utilization 110 0
+  expect_false ceph osd reweight-by-utilization 110 -0.1
+  ceph osd test-reweight-by-utilization 110 .5 --no-increasing
+  ceph osd test-reweight-by-utilization 110 .5 4 --no-increasing
+  expect_false ceph osd test-reweight-by-utilization 110 .5 0 --no-increasing
+  expect_false ceph osd test-reweight-by-utilization 110 .5 -10 --no-increasing
+  ceph osd reweight-by-pg 110
+  ceph osd test-reweight-by-pg 110 .5
+  ceph osd reweight-by-pg 110 rbd
+  ceph osd reweight-by-pg 110 .5 rbd
+  expect_false ceph osd reweight-by-pg 110 boguspoolasdfasdfasdf
+}
+
+function test_mon_heap_profiler()
+{
+  do_test=1
+  set +e
+  # expect 'heap' commands to be correctly parsed
+  ceph heap stats 2>$TMPFILE
+  if [[ $? -eq 22 && `grep 'tcmalloc not enabled' $TMPFILE` ]]; then
+    echo "tcmalloc not enabled; skip heap profiler test"
+    do_test=0
+  fi
+  set -e
+
+  [[ $do_test -eq 0 ]] && return 0
+
+  ceph heap start_profiler
+  ceph heap dump
+  ceph heap stop_profiler
+  ceph heap release
+}
+
+function test_admin_heap_profiler()
+{
+  do_test=1
+  set +e
+  # expect 'heap' commands to be correctly parsed
+  ceph heap stats 2>$TMPFILE
+  if [[ $? -eq 22 && `grep 'tcmalloc not enabled' $TMPFILE` ]]; then
+    echo "tcmalloc not enabled; skip heap profiler test"
+    do_test=0
+  fi
+  set -e
+
+  [[ $do_test -eq 0 ]] && return 0
+
+  local admin_socket=$(get_admin_socket osd.0)
+
+  $SUDO ceph --admin-daemon $admin_socket heap start_profiler
+  $SUDO ceph --admin-daemon $admin_socket heap dump
+  $SUDO ceph --admin-daemon $admin_socket heap stop_profiler
+  $SUDO ceph --admin-daemon $admin_socket heap release
+}
+
+function test_osd_bench()
+{
+  # test osd bench limits
+  # As we should not rely on defaults (as they may change over time),
+  # lets inject some values and perform some simple tests
+  # max iops: 10              # 100 IOPS
+  # max throughput: 10485760  # 10MB/s
+  # max block size: 2097152   # 2MB
+  # duration: 10              # 10 seconds
+
+  local args="\
+    --osd-bench-duration 10 \
+    --osd-bench-max-block-size 2097152 \
+    --osd-bench-large-size-max-throughput 10485760 \
+    --osd-bench-small-size-max-iops 10"
+  ceph tell osd.0 injectargs ${args## }
+
+  # anything with a bs larger than 2097152  must fail
+  expect_false ceph tell osd.0 bench 1 2097153
+  # but using 'osd_bench_max_bs' must succeed
+  ceph tell osd.0 bench 1 2097152
+
+  # we assume 1MB as a large bs; anything lower is a small bs
+  # for a 4096 bytes bs, for 10 seconds, we are limited by IOPS
+  # max count: 409600 (bytes)
+
+  # more than max count must not be allowed
+  expect_false ceph tell osd.0 bench 409601 4096
+  # but 409600 must be succeed
+  ceph tell osd.0 bench 409600 4096
+
+  # for a large bs, we are limited by throughput.
+  # for a 2MB block size for 10 seconds, assuming 10MB/s throughput,
+  # the max count will be (10MB * 10s) = 100MB
+  # max count: 104857600 (bytes)
+
+  # more than max count must not be allowed
+  expect_false ceph tell osd.0 bench 104857601 2097152
+  # up to max count must be allowed
+  ceph tell osd.0 bench 104857600 2097152
+}
+
+function test_osd_negative_filestore_merge_threshold()
+{
+  $SUDO ceph daemon osd.0 config set filestore_merge_threshold -1
+  expect_config_value "osd.0" "filestore_merge_threshold" -1
+}
+
+function test_mon_tell()
+{
+  ceph tell mon.a version
+  ceph tell mon.b version
+  expect_false ceph tell mon.foo version
+
+  sleep 1
+
+  ceph_watch_start debug audit
+  ceph tell mon.a version
+  ceph_watch_wait 'mon.a \[DBG\] from.*cmd=\[{"prefix": "version"}\]: dispatch'
+
+  ceph_watch_start debug audit
+  ceph tell mon.b version
+  ceph_watch_wait 'mon.b \[DBG\] from.*cmd=\[{"prefix": "version"}\]: dispatch'
+}
+
+function test_mon_ping()
+{
+  ceph ping mon.a
+  ceph ping mon.b
+  expect_false ceph ping mon.foo
+
+  ceph ping mon.\*
+}
+
+function test_mon_deprecated_commands()
+{
+  # current DEPRECATED commands are:
+  #  ceph compact
+  #  ceph scrub
+  #  ceph sync force
+  #
+  # Testing should be accomplished by setting
+  # 'mon_debug_deprecated_as_obsolete = true' and expecting ENOTSUP for
+  # each one of these commands.
+
+  ceph tell mon.a injectargs '--mon-debug-deprecated-as-obsolete'
+  expect_false ceph tell mon.a compact 2> $TMPFILE
+  check_response "\(EOPNOTSUPP\|ENOTSUP\): command is obsolete"
+
+  expect_false ceph tell mon.a scrub 2> $TMPFILE
+  check_response "\(EOPNOTSUPP\|ENOTSUP\): command is obsolete"
+
+  expect_false ceph tell mon.a sync force 2> $TMPFILE
+  check_response "\(EOPNOTSUPP\|ENOTSUP\): command is obsolete"
+
+  ceph tell mon.a injectargs '--no-mon-debug-deprecated-as-obsolete'
+}
+
+function test_mon_cephdf_commands()
+{
+  # ceph df detail:
+  # pool section:
+  # RAW USED The near raw used per pool in raw total
+
+  ceph osd pool create cephdf_for_test 32 32 replicated
+  ceph osd pool application enable cephdf_for_test rados
+  ceph osd pool set cephdf_for_test size 2
+
+  dd if=/dev/zero of=./cephdf_for_test bs=4k count=1
+  rados put cephdf_for_test cephdf_for_test -p cephdf_for_test
+
+  #wait for update
+  for i in `seq 1 10`; do
+    rados -p cephdf_for_test ls - | grep -q cephdf_for_test && break
+    sleep 1
+  done
+  # "rados ls" goes straight to osd, but "ceph df" is served by mon. so we need
+  # to sync mon with osd
+  flush_pg_stats
+  local jq_filter='.pools | .[] | select(.name == "cephdf_for_test") | .stats'
+  cal_raw_used_size=`ceph df detail --format=json | jq "$jq_filter.raw_bytes_used"`
+  raw_used_size=`ceph df detail --format=json | jq "$jq_filter.bytes_used * 2"`
+
+  ceph osd pool delete cephdf_for_test cephdf_for_test --yes-i-really-really-mean-it
+  rm ./cephdf_for_test
+
+  expect_false test $cal_raw_used_size != $raw_used_size
+}
+
+function test_mon_pool_application()
+{
+  ceph osd pool create app_for_test 10
+
+  ceph osd pool application enable app_for_test rbd
+  expect_false ceph osd pool application enable app_for_test rgw
+  ceph osd pool application enable app_for_test rgw --yes-i-really-mean-it
+  ceph osd pool ls detail | grep "application rbd,rgw"
+  ceph osd pool ls detail --format=json | grep '"application_metadata":{"rbd":{},"rgw":{}}'
+
+  expect_false ceph osd pool application set app_for_test cephfs key value
+  ceph osd pool application set app_for_test rbd key1 value1
+  ceph osd pool application set app_for_test rbd key2 value2
+  ceph osd pool application set app_for_test rgw key1 value1
+  ceph osd pool application get app_for_test rbd key1 | grep 'value1'
+  ceph osd pool application get app_for_test rbd key2 | grep 'value2'
+  ceph osd pool application get app_for_test rgw key1 | grep 'value1'
+
+  ceph osd pool ls detail --format=json | grep '"application_metadata":{"rbd":{"key1":"value1","key2":"value2"},"rgw":{"key1":"value1"}}'
+
+  ceph osd pool application rm app_for_test rgw key1
+  ceph osd pool ls detail --format=json | grep '"application_metadata":{"rbd":{"key1":"value1","key2":"value2"},"rgw":{}}'
+  ceph osd pool application rm app_for_test rbd key2
+  ceph osd pool ls detail --format=json | grep '"application_metadata":{"rbd":{"key1":"value1"},"rgw":{}}'
+  ceph osd pool application rm app_for_test rbd key1
+  ceph osd pool ls detail --format=json | grep '"application_metadata":{"rbd":{},"rgw":{}}'
+  ceph osd pool application rm app_for_test rbd key1 # should be idempotent
+
+  expect_false ceph osd pool application disable app_for_test rgw
+  ceph osd pool application disable app_for_test rgw --yes-i-really-mean-it
+  ceph osd pool application disable app_for_test rgw --yes-i-really-mean-it # should be idempotent
+  ceph osd pool ls detail | grep "application rbd"
+  ceph osd pool ls detail --format=json | grep '"application_metadata":{"rbd":{}}'
+
+  ceph osd pool application disable app_for_test rgw --yes-i-really-mean-it
+  ceph osd pool ls detail | grep -v "application "
+  ceph osd pool ls detail --format=json | grep '"application_metadata":{}'
+
+  ceph osd pool rm app_for_test app_for_test --yes-i-really-really-mean-it
+}
+
+function test_mon_tell_help_command()
+{
+  ceph tell mon.a help
+
+  # wrong target
+  expect_false ceph tell mon.zzz help
+}
+
+function test_mon_stdin_stdout()
+{
+  echo foo | ceph config-key set test_key -i -
+  ceph config-key get test_key -o - | grep -c foo | grep -q 1
+}
+
+function test_osd_tell_help_command()
+{
+  ceph tell osd.1 help
+  expect_false ceph tell osd.100 help
+}
+
+function test_osd_compact()
+{
+  ceph tell osd.1 compact
+  $SUDO ceph daemon osd.1 compact
+}
+
+function test_mds_tell_help_command()
+{
+  local FS_NAME=cephfs
+  if ! mds_exists ; then
+      echo "Skipping test, no MDS found"
+      return
+  fi
+
+  remove_all_fs
+  ceph osd pool create fs_data 10
+  ceph osd pool create fs_metadata 10
+  ceph fs new $FS_NAME fs_metadata fs_data
+  wait_mds_active $FS_NAME
+
+
+  ceph tell mds.a help
+  expect_false ceph tell mds.z help
+
+  remove_all_fs
+  ceph osd pool delete fs_data fs_data --yes-i-really-really-mean-it
+  ceph osd pool delete fs_metadata fs_metadata --yes-i-really-really-mean-it
+}
+
+function test_mgr_tell()
+{
+  ceph tell mgr help
+  #ceph tell mgr fs status   # see http://tracker.ceph.com/issues/20761
+  ceph tell mgr osd status
+}
+
+#
+# New tests should be added to the TESTS array below
+#
+# Individual tests may be run using the '-t <testname>' argument
+# The user can specify '-t <testname>' as many times as she wants
+#
+# Tests will be run in order presented in the TESTS array, or in
+# the order specified by the '-t <testname>' options.
+#
+# '-l' will list all the available test names
+# '-h' will show usage
+#
+# The test maintains backward compatibility: not specifying arguments
+# will run all tests following the order they appear in the TESTS array.
+#
+
+set +x
+MON_TESTS+=" mon_injectargs"
+MON_TESTS+=" mon_injectargs_SI"
+for i in `seq 9`; do
+    MON_TESTS+=" tiering_$i";
+done
+MON_TESTS+=" auth"
+MON_TESTS+=" auth_profiles"
+MON_TESTS+=" mon_misc"
+MON_TESTS+=" mon_mon"
+MON_TESTS+=" mon_osd"
+MON_TESTS+=" mon_config_key"
+MON_TESTS+=" mon_crush"
+MON_TESTS+=" mon_osd_create_destroy"
+MON_TESTS+=" mon_osd_pool"
+MON_TESTS+=" mon_osd_pool_quota"
+MON_TESTS+=" mon_pg"
+MON_TESTS+=" mon_osd_pool_set"
+MON_TESTS+=" mon_osd_tiered_pool_set"
+MON_TESTS+=" mon_osd_erasure_code"
+MON_TESTS+=" mon_osd_misc"
+MON_TESTS+=" mon_heap_profiler"
+MON_TESTS+=" mon_tell"
+MON_TESTS+=" mon_ping"
+MON_TESTS+=" mon_deprecated_commands"
+MON_TESTS+=" mon_caps"
+MON_TESTS+=" mon_cephdf_commands"
+MON_TESTS+=" mon_tell_help_command"
+MON_TESTS+=" mon_stdin_stdout"
+
+OSD_TESTS+=" osd_bench"
+OSD_TESTS+=" osd_negative_filestore_merge_threshold"
+OSD_TESTS+=" tiering_agent"
+OSD_TESTS+=" admin_heap_profiler"
+OSD_TESTS+=" osd_tell_help_command"
+OSD_TESTS+=" osd_compact"
+
+MDS_TESTS+=" mds_tell"
+MDS_TESTS+=" mon_mds"
+MDS_TESTS+=" mon_mds_metadata"
+MDS_TESTS+=" mds_tell_help_command"
+
+MGR_TESTS+=" mgr_tell"
+
+TESTS+=$MON_TESTS
+TESTS+=$OSD_TESTS
+TESTS+=$MDS_TESTS
+TESTS+=$MGR_TESTS
+
+#
+# "main" follows
+#
+
+function list_tests()
+{
+  echo "AVAILABLE TESTS"
+  for i in $TESTS; do
+    echo "  $i"
+  done
+}
+
+function usage()
+{
+  echo "usage: $0 [-h|-l|-t <testname> [-t <testname>...]]"
+}
+
+tests_to_run=()
+
+sanity_check=true
+
+while [[ $# -gt 0 ]]; do
+  opt=$1
+
+  case "$opt" in
+    "-l" )
+      do_list=1
+      ;;
+    "--asok-does-not-need-root" )
+      SUDO=""
+      ;;
+    "--no-sanity-check" )
+      sanity_check=false
+      ;;
+    "--test-mon" )
+      tests_to_run+="$MON_TESTS"
+      ;;
+    "--test-osd" )
+      tests_to_run+="$OSD_TESTS"
+      ;;
+    "--test-mds" )
+      tests_to_run+="$MDS_TESTS"
+      ;;
+    "--test-mgr" )
+      tests_to_run+="$MGR_TESTS"
+      ;;
+    "-t" )
+      shift
+      if [[ -z "$1" ]]; then
+        echo "missing argument to '-t'"
+        usage ;
+        exit 1
+      fi
+      tests_to_run+=" $1"
+      ;;
+    "-h" )
+      usage ;
+      exit 0
+      ;;
+  esac
+  shift
+done
+
+if [[ $do_list -eq 1 ]]; then
+  list_tests ;
+  exit 0
+fi
+
+ceph osd pool create rbd 10
+
+if test -z "$tests_to_run" ; then
+  tests_to_run="$TESTS"
+fi
+
+if $sanity_check ; then
+    wait_no_osd_down
+fi
+for i in $tests_to_run; do
+  if $sanity_check ; then
+      check_no_osd_down
+  fi
+  set -x
+  test_${i}
+  set +x
+done
+if $sanity_check ; then
+    check_no_osd_down
+fi
+
+set -x
+
+echo OK
diff --git a/src/ceph/qa/workunits/cephtool/test_daemon.sh b/src/ceph/qa/workunits/cephtool/test_daemon.sh
new file mode 100755
index 0000000..413f708
--- /dev/null
+++ b/src/ceph/qa/workunits/cephtool/test_daemon.sh
@@ -0,0 +1,43 @@
+#!/bin/bash -x
+
+set -e
+
+expect_false()
+{
+	set -x
+	if "$@"; then return 1; else return 0; fi
+}
+
+echo note: assuming mon.a is on the current host
+
+# can set to 'sudo ./ceph' to execute tests from current dir for development
+CEPH=${CEPH:-'sudo ceph'}
+
+${CEPH} daemon mon.a version | grep version
+
+# get debug_ms setting and strip it, painfully for reuse
+old_ms=$(${CEPH} daemon mon.a config get debug_ms | \
+	grep debug_ms | sed -e 's/.*: //' -e 's/["\}\\]//g')
+${CEPH} daemon mon.a config set debug_ms 13
+new_ms=$(${CEPH} daemon mon.a config get debug_ms | \
+	grep debug_ms | sed -e 's/.*: //' -e 's/["\}\\]//g')
+[ "$new_ms" = "13/13" ]
+${CEPH} daemon mon.a config set debug_ms $old_ms
+new_ms=$(${CEPH} daemon mon.a config get debug_ms | \
+	grep debug_ms | sed -e 's/.*: //' -e 's/["\}\\]//g')
+[ "$new_ms" = "$old_ms" ]
+
+# unregistered/non-existent command
+expect_false ${CEPH} daemon mon.a bogus_command_blah foo
+
+set +e
+OUTPUT=$(${CEPH} -c /not/a/ceph.conf daemon mon.a help 2>&1)
+# look for EINVAL
+if [ $? != 22 ] ; then exit 1; fi
+if ! echo "$OUTPUT" | grep -q '.*open.*/not/a/ceph.conf'; then 
+	echo "didn't find expected error in bad conf search"
+	exit 1
+fi
+set -e
+
+echo OK